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In my last post, we looked at how children notice differences in measurement. Now, the question becomes: how do we help them make sense of it without turning it into a debate about which system is “better”? The simple truth is that different units exist because different tools and situations call for different measurements. We measure water in millilitres for a science experiment, but when we follow a recipe, we often use cups. We may check outdoor temperatures in Celsius, while ovens sometimes show Fahrenheit. We buy gas in litres, but in the United States, people buy it in gallons. The world didn’t start with one perfect system, and understanding both sets of units helps children feel confident navigating the everyday tools and experiences they encounter. One thing to point out to your students is that many tools actually show both types of units. A ruler might have centimetres on one side and inches on the other. A measuring cup may show millilitres and cups. Some thermometers even display both Celsius and Fahrenheit. These tools make it easier for children to see the same measurement in two different systems, which can be helpful for comparison and understanding. They can literally look side by side and see how the numbers relate, which makes the idea much more concrete. With young children, I’ve found that the best approach is to keep the focus on context. One activity you might like to try in the classroom is called “Which Unit Should I Use?” Present simple, familiar situations, measuring water for a plant, measuring flour for a cookie, checking the temperature outside, and ask children to think about which unit makes sense for each scenario. They might pick millilitres for the science experiment, cups for the cookie recipe, and Celsius for the outdoor temperature. Sometimes they even notice that the same type of measurement can have different units depending on where or how it’s used. As you talk through these examples together, ask questions that are visible and concrete: “Why does this tool use that unit?” “Could we measure the same thing with another unit?” “What makes it easier to use this tool for this situation?” Children don’t need a complicated explanation; they just need the chance to observe, reason, and talk about what they notice. When they do, the differences in measurement start to make sense in a practical way. Another key is reassurance. Children quickly pick up on tension if they feel one system is “better” than the other. Make a point of saying, “Some tools use one system, some use another, and that’s okay. We just need to know how to read and use both.” That simple acknowledgement goes a long way in helping them feel secure while learning. By connecting measurement to context, children start to see patterns. They notice that science experiments often use metric because the tools are marked that way, but daily life might use whatever units are convenient or familiar. They see that Celsius and Fahrenheit both describe temperature, just in slightly different ways, and that litres and gallons measure the same volume with different labels. These observations are exactly what we want primary learners to make without the pressure of abstract conversions or history lessons. I have created some why/because measurement task cards that help with discussion. They deal with both metric and customary measurement units and when we use them. If you would like a sampler of these cards, click the button below. If you would like some conversion charts and posters for metric and customary units, check out this resource. Ultimately, helping children understand measurement isn’t about teaching them every conversion or convincing them that one system is superior. It’s about giving them the tools to notice, compare, and understand the world around them. When they see that measurement depends on context, the confusion softens. They feel capable. They feel curious. And that, for me, is where real learning begins. Related PostRecently, I wrote about how measurement can be confusing for children and why that might be. I've been thinking about this a lot lately and I decided that I needed to explore this further and provide some ways to help it all make sense. I hope these tips help. Sometimes I stop and think about how mixed-up measurement can feel, even for us as adults. We check the outdoor temperature in Celsius here in Canada, but in the United States, the temperature is usually shown in Fahrenheit. In Canada, we buy gas in litres, but in the U.S., people buy it in gallons. We measure water in millilitres for a science experiment, and then we use cups when we bake. We talk about kilometres or miles when we drive, and we measure our height in feet and inches. Even as adults, it can be a lot to keep straight, and it’s no wonder our students sometimes tilt their heads and ask, “Why do we use both?” That’s such a good question, and it’s one I’ve thought a lot about over the years. Sometimes we tell children, “Science uses metric,” and that’s true in many cases. Most scientific experiments are done usining the metric system. Metric units are used because they are built on tens and can be used universally. This makes converting measurements simpler and easier to share around the world. But even that isn’t the whole story. Some tools and situations still use the traditional units we’re used to. Cups, ounces, feet, inches, Fahrenheit, these all exist because people have used them for a long time, and the world didn’t start with only one system. Children notice this, and their curiosity is the perfect starting point for learning. One thing I always like to point out is that many tools actually show both types of units. A ruler might have centimetres on one side and inches on the other. A measuring cup may show millilitres and cups. Some thermometers even display both Celsius and Fahrenheit. These tools make it easier for children to see the same measurement in two different systems. They can look side by side and compare numbers, which makes the idea of mixed measurements much more concrete and less confusing. A simple way to explore this in the classroom is by letting children become “measurement detectives.” Give them common tools such as a thermometer, a ruler, a measuring cup, or a scale, and ask them to look closely at the units on each. Together, notice patterns: some tools use metric, some use traditional units, and some might even be tools they’ve seen at home rather than at school. Children begin to see that the same concept, length, volume, or temperature, can be measured in more than one way. Even young children can notice this difference, and just noticing is the first step toward understanding. As children share their observations, ask gentle, concrete questions: “Which units do you see most often?” “Which tools are used at school, and which have you seen at home?” “Do the same measurements sometimes use different units?” These questions help them make sense of the mixed measurement world we live in. They don’t need to decide which system is better; they just need to see that different tools and situations use different units, and that’s okay. As I watch children explore the tools and units around them, I’m always reminded that noticing is the first step toward understanding. Simply giving them space to see how centimetres and inches, millilitres and cups, Celsius and Fahrenheit relate to each other can make a huge difference. The light bulb comes on as they start to see the connections, and they begin to develop the tools to handle the different real-life situations. In my next post, I’ll share a few simple activities you can try with your students to help them connect these observations to real situations, so they begin to understand why different units exist and how they’re used in daily life. Check out my recent blog post to get free resource using non-standard measuring units as a start to exploring the world of measurement. Related PostsHave you ever been halfway through a measurement lesson and thought, Why is this so confusing for the kids? I have. The more I thought about it, the more I realized that measurement is actually quite complex. Before we even get into units, let me mention something small, but important. If you notice I’m spelling words a bit differently, like millimetre (millimeter) or metre (meter), that’s because spelling depends on where you live. In Canada, we use the “-re” ending. In the United States, it’s usually “-er.”Same word. Different spelling. And honestly, that sums up measurement pretty well. It looks simple… until you look a little closer. We Live in a Mixed-Unit WorldI live in Canada, where we officially use the metric system. But even here, we constantly move between systems. Height is often given in feet and inches, but at the doctor’s office, it’s centimetres (centimeters) and kilograms. The weather is in degrees Celsius, but many ovens still use Fahrenheit. Gas is sold by the litre (liter) here and by the gallon in the U.S. And while the United States primarily uses customary units, metric is still everywhere there too, in science classes, food labels (grams), soda bottles (2 litres/liters), and races like a 5K. They may measure classroom objects in inches but read grams on a snack label. They may hear miles on a road sign but kilometres (kilometers) during the Olympics. So whether you teach in Canada or the U.S., your students are exposed to both systems. Measurement isn’t neatly divided in real life. And then we expect it to feel neat in the classroom. Measurement Isn’t Just MathIt’s language. It’s context. It’s daily life. Our students are trying to understand:
Start With Non-Standard MeasurementIn the primary grades, the goal isn’t to convert quickly. It’s to understand. Before I introduce centimetres (centimeters) or inches, I have the children measure using paper clips, cubes, popsicle sticks, or even their own footsteps. We measure desks, books, and tables. Then we compare answers. When they notice that they got different numbers because they used different-sized units, they begin to understand why standard units matter. If you’re looking for something simple to support this stage, here is a free non-standard measurement activity that walks kids through measuring, recording, and comparing without overwhelming them. Build Strong BenchmarksWhen we move into standard measurement, I like to build anchor charts with students. We list the units. We talk about when each one makes sense. We include real-life benchmarks:
Here are some ready-to-use measurement anchor charts that can support those conversations and stay up in the room all year. They contain both Canadian and American spellings so you can choose the ones that fit your situation. Keep It RealA few simple activities go a long way:
Measurement Is Messy… and That’s OkayThe longer I teach and now volunteer, the more I realize something. Measurement feels complicated because it is complicated in real life. We switch systems. We switch units. We switch spellings. And somehow we expect children to master it neatly in a short unit. Maybe the goal isn’t perfection. Maybe it’s confidence. If students leave understanding that:
We aren’t just teaching them how to use a ruler. We’re helping them make sense of the world they live in. And in a world that mixes kilometres (kilometers) and miles, litres (liters) and gallons, Celsius and Fahrenheit…that matters. Related PostsIt’s hard to believe we’re already well into February! By now, many classrooms have celebrated Hundred Days, tried some Valentine’s Day activities, and maybe even explored a few winter-themed lessons. It’s a busy month, but it’s also full of opportunities to take stock of student learning. Even if report cards or conferences aren’t coming up just yet, the work you do now sets the stage for spring reporting. The great news? Many of the activities students have just completed can double as informal assessments. That Hundred Day counting challenge, a Valentine writing prompt, or a snowflake math game can all give you insight into literacy, numeracy, and problem-solving skills. Observing how students tackle these activities, follow directions, and work with others can be just as informative as a formal test, and a lot more fun! Here are a few ways to make mid-February activities work for you: Document Recent Work: Keep samples from Valentine writing, Hundred Day projects, or winter math tasks; they’re practical evidence of what students can do. Take Quick Observation Notes: Jot down how students approach tasks, collaborate, or solve problems. These small notes add up when it’s time for reporting. Ask Students to Reflect: Simple questions like, “What was your favorite part of this activity?” or “What did you find tricky?” can reveal a lot about understanding. Focus on Key Skills: Make sure you’re looking at the learning goals that will matter for spring reporting, whether it’s reading, writing, math, or social skills. Literacy Focus: Look at recent writing or reading tasks. Can students form complete sentences? Use new vocabulary? Express ideas clearly? What conventions do they know? Can they make predictions and find evidence to support their opinions? How much do they comprehend when reading? Math Connections: Hundred Day activities, counting games, or problem-solving tasks with winter or Valentine themes can show understanding of number sense, place value, and strategies for solving problems. Collecting data on events in the Winter Olympics can demonstrate how well they can document information, classify it, compare it, and draw conclusions based on the information given. Social Skills: Don’t forget to notice independence, persistence, and teamwork; these are just as important to track for spring reports. We're halfway through the month, and February still has more to offer! The Lunar New Year is just beginning, and the Winter Olympics are in full swing. Both offer engaging ways to extend learning while gathering assessment data. Students can explore writing, research, and math activities inspired by the Winter Olympics; think about measuring distances in ski jumps, graphing medals by country, or writing about their favorite winter sport. These celebrations and events give you more opportunities to observe skills in action and make learning relevant and exciting. They can look at the lunar calendar and the different signs of the zodiac. They can determine their sign. They can read about the different animals and about ways different places celebrate the Lunar New Year. It is most commonly associated with the Chinese New Year, but many other cultures and places celebrate it too. Even with all the activity and excitement, there’s time to gather meaningful information about your students. By turning recent and upcoming activities into informal assessments, you get a clear picture of growth while keeping the classroom fun and engaging. After all, who says you can’t celebrate, play, and assess all in the same month? Related PostsAre you excited about the 2026 Winter Olympics? The opening ceremonies are over, and the excitement of the first events is already building. For the next few weeks, we can focus on watching our athletes on the world stage and celebrating their achievements. Big events like the Winter Olympics naturally spark curiosity and conversation in the classroom. The nice thing is that you don’t have to be watching events live to make the most of that excitement. Whether you’re following highlights during the Games or revisiting them afterward, the Olympics provide plenty of opportunities for meaningful learning across the curriculum. Here are some easy-to-implement activities that work well during the Olympics and long after the closing ceremonies. 1. Medal Tracking and Data CollectionMedal counts are a simple way to bring real-world data into your math lessons. Students can:
2. Writing From an Athlete’s Point of ViewThe stories behind the athletes are often what students connect with most. Writing ideas include:
3. Learning About Winter Sports (Then and Now)Many winter sports have changed over time, which opens the door to great discussions. Students can:
4. Olympic-Themed Math ChallengesSports-themed problems often feel more approachable than traditional worksheets. Try:
5. Country Studies and Mapping ActivitiesThe Olympics are a natural entry point into geography. Students can:
6. Class Discussions and ReflectionSome of the best learning happens through conversation. Discussion topics might include:
7. Creative Art and Design ActivitiesFor a lighter, creative connection:
The beauty of using the Olympics as a theme is that you can choose one or two ideas that fit your schedule and your students. You don’t need to do everything, and you don’t need to follow the events day by day. If having ready-made activities helps during busy weeks, I’ve gathered many of these ideas into a Winter Sports Activities Bundle that supports both math and literacy learning through a winter sports theme: Whether you’re using the excitement of the Games in real time or revisiting them afterward, Olympic-themed activities can help keep learning connected, engaging, and meaningful. These ideas can also be used in other years when winter sports events happen. You can grab onto the excitement of the season and let the learning soar. Enjoy the moments. Related PostsWelcome to February, one of the busiest months of the school year. It’s a short month, but it somehow manages to squeeze in a lot. Between all the special days and celebrations, it can feel hard to fit everything in and still keep up with the everyday demands of the classroom. Lessons still need to happen, routines still matter, and for many of us, assessments and report cards are quietly sitting in the background. This is where having a few ready-made ideas and resources really helps. When your plate is full, it’s nice to have grab-and-go items and ideas that still feel meaningful without requiring extra prep. February is packed with special days. Just off the top of my head, there’s Groundhog Day, the 100th Day of School, Winter Olympics, Valentine’s Day, and Lunar New Year, and depending on your school or community, there may be even more. Instead of trying to do everything, I’ve always found it helpful to choose a few simple twists that connect naturally to what we’re already teaching. For the 100th Day of School, it can be fun to add a social studies angle. Along with counting and number activities, students can look at how their town or city has changed over the past 100 years. Old photos, conversations about buildings or transportation, or even just noticing what’s different now can spark great discussions. Writing fits nicely here, too. Students might write about someone they know who is approaching 100 years old, maybe a grandparent, a great-grandparent, or even someone in a care home. These pieces often turn into thoughtful, sometimes funny, and sometimes very touching work. The Winter Olympics comes every four years and is an opportunity to add in winter sports activities and themes. This can be fun to do and doesn't require much planning. Here are some resources that may help with literacy and math. A social studies component could also be added if studying about the different countries participating. With Valentine’s Day, I’ve always liked shifting the focus toward kindness. One idea is to spend the first couple of weeks in February collecting examples of kind acts you notice in the classroom. Each one can be written on a heart and added to a bulletin board. By Valentine’s Day, you have a visual reminder that kindness isn’t just something we talk about, it’s something we practice every day. Lunar New Year is another celebration that offers lots of flexibility. You might focus on the Chinese New Year, or you could explore how the Lunar New Year is celebrated in other countries. One year, I focused on Korea because my daughter-in-law is Korean, and we also had a Korean exchange student staying with us. That personal connection made the learning especially meaningful and led to some wonderful conversations. This is also the time of year when I really appreciate having a few ready-made resources on hand. February moves quickly, and not every activity needs to be built from scratch. Having something prepared means you can focus on your students instead of staying up late trying to reinvent the wheel. Whether it’s a simple writing prompt, a math activity tied to the 100th Day, a kindness-themed project for Valentine’s Day, a data or writing activity for the Winter Olympics, or a Lunar New Year activity, ready-made resources can help keep things running smoothly during a very full month. I like knowing I have options I can pull out when time or energy is in short supply. These are just a few examples of ways to approach February celebrations without making the month feel overwhelming. The goal isn’t to do it all, it’s to choose ideas that fit your class, your community, and your energy level. Here are a few resources that may help ease the pressure of creating things for these special days while still planning lessons that cover the curriculum. February is busy, no doubt about it. But with a handful of flexible ideas and a willingness to keep things simple, it can still be a month full of connection, curiosity, and moments that remind us why we love teaching in the first place. Related PostsIt’s hard to believe that Christmas is only a few weeks away. The year has gone by quickly, at least for some. The weather is getting cooler and it won’t be long until we are shoveling snow and seeing decorations appear around the neighborhoods. It’s still fall, but as December approaches, we start to feel like winter has arrived. This is a great time to start adding some winter-themed activities into your lessons. There are so many ways to add a bit of sparkle to your days with reading, writing, math, science, social studies and art. Winter is also a wonderful time to explore connections between subjects. Snowflakes can become math patterns, winter poems can inspire art projects, and stories about seasonal traditions can open discussions about community and culture. By weaving these ideas into different subjects, we can help students see how learning is connected. Here are a few ideas to try in the coming months. Writing and Language ArtsWriting about the season is a great way for students to express their creativity and build descriptive vocabulary.
Math and Data ActivitiesWinter themes are perfect for hands-on math and data lessons.
Winter SportsWinter brings many opportunities to connect learning across subjects.
Making The Most Of The Season
Whether you’re exploring snowflakes in math, writing about winter scents, or learning about snowy sports, these lessons add warmth and creativity to your days, no matter how chilly it gets outside! Related PostsHave you ever watched a child add on their fingers, lose track of where they were, and then start all over again? It can be a little frustrating for both of you, but it’s also such an important reminder that some children are still counting because they don’t yet see how numbers work together. It’s a lot like when kids first learn to recite the alphabet. They might be able to sing the ABC song perfectly, but not yet recognize the letters or understand the sounds they make. The same thing happens in math. Kids can count or recite number sequences without really understanding the relationships between numbers. That’s where the basic facts come in. Knowing that 8 + 2 = 10 or 6 + 3 = 9 isn’t just about remembering an answer; it’s about understanding how numbers connect and build on each other. When children develop this understanding, they gain confidence, speed, and flexibility. They start to think, reason, and solve problems instead of just counting one by one. Once children have built strong number sense, recognizing quantities, seeing patterns, and understanding the idea of “how many,” they’re ready to explore how numbers work together. And that’s the perfect time to begin working on basic facts. What Are Basic Facts, and Why Do They Matter?When we talk about “basic facts,” we usually mean addition and subtraction facts within 20. These are the small number combinations that form the building blocks for everything else in math. But fluency with basic facts doesn’t mean memorizing a list of equations. True fluency means being accurate, flexible, and confident. It’s knowing that if 6 + 6 = 12, then 6 + 7 must be 13 without having to count. Strong fact fluency gives children the mental space to think about what they’re doing rather than how to do it. Once the basic facts are automatic, kids can focus on problem solving, multi-digit operations, or real-world applications like working with money. Making Math Hands-On and MeaningfulHands-on learning is essential for building this understanding. Tools like ten frames, dice, counters, and fingers let children see and feel numbers. Fingers, in particular, are a natural resource; we carry a set of ten everywhere! They help kids visualize how two numbers combine to make ten and what’s left when we subtract from ten. Over time, they move from relying on fingers to imagining these patterns mentally. When children are actively involved in exploring numbers, they develop a deeper understanding of how numbers work together. Here are a few hands-on ways to help them build their basic fact knowledge and confidence. 1. Using Ten Frames Ten frames are a powerful visual tool for developing number sense. When students place counters on a ten frame, they can clearly see how numbers relate to ten.
2. Rolling Dice to Make Tens Dice games are always a hit in the primary classroom! You can use traditional six-sided dice, for facts up to twelve, or for an extra challenge, try 10 or 20-sided dice for making tens or numbers up to 20. Have children roll the dice and find combinations that make ten. Over time, they’ll start to recognize number pairs that go together automatically, for example, 3 and 7, or 6 and 4. I’ve shared more ideas for using dice and ten frames together in a previous post: Making Tens with Dice and Ten Frames. 3. Counters for Combining and Taking Away Counters are great for modeling addition and subtraction. Let children physically move counters to show what happens when numbers are joined or separated. You can also challenge them to find different ways to make the same number, for example, how many different ways can they make 8? Making Tens And Counting MoneyLearning about tens is especially powerful here. When children can easily make and recognize tens, they are also preparing for understanding money. Even though we no longer use pennies in Canada, we still use the concept of ten pennies equalling one dime. It’s a concrete way for children to understand that ten smaller units combine to make one larger unit, the same base-ten idea used throughout math. Later, when children start learning about money, we can talk about rounding up or down to the nearest nickel to compensate for not having pennies, but for now, the idea of “ten makes one” helps everything click. Building Number Sense Through Basic Facts StrategiesWorking with strategies, helps provide the tools needed to see patterns and learn the basic facts for addition and subtraction. Here are some anchor charts that can help remind children of the different strategies they can try to solve problems. Not Everyone Solves Problems The Same WayI often tell my students that solving math problems is like using a road map. We may all start at the same place, but we don’t always take the same route to the answer. Some students might use ten frames, others might visualize numbers, and some might rely on their fingers. What matters is if they can explain their thinking and arrive at the destination. Roadblocks become learning opportunities, detours lead to new strategies, and every path helps deepen understanding. Consider having them share their “road maps” in pairs or small groups. Seeing multiple strategies and explaining reasoning builds understanding and confidence. Reflect and ObserveHere are some reflection questions to consider:
With lots of hands on activities and opportunities to practice using basic facts, kids can build a solid foundation that will help them successfully make sense of more complex situations, both with abstract ideas and real-life situations. After working with several students who struggled to understand even simple math problems, I can confidently say that once they had a solid understanding of basic facts, they finally were able to figure out more difficult problems, and some of them even began to enjoy math. Math doesn't have to be a chore. It can be fun with games and activities that build skills. Keep adding that bit of fun and see how it makes a difference. Related PostsDo you remember when your kids first started learning to count? At that stage, it was all about saying the numbers in order, “one, two, three…” but they didn't really understand what those numbers meant yet. The same thing can happen later when we start working with bigger numbers. Children might be able to read and write them, but that doesn’t mean they truly understand what each digit represents. That’s where activities that focus on representing numbers in different ways make all the difference. When children learn to represent a number using standard notation, base ten blocks, expanded notation, and number words, they begin to see how all the pieces fit together. These experiences build a strong foundation for number sense, which carries over into every area of math. Hands On Place Value PracticeBase ten blocks are one of the best tools for helping children visualize what a number is really made of. When they build 243, they can see that it’s 2 hundreds, 4 tens, and 3 ones. That’s when the concept of place value begins to click. The position of each digit really does matter! You can also give them extra practice at home or in independent centers with my Base Ten Blocks Printable And Portable For Place Value Activities And Games, a printable version that’s perfect when real manipulatives aren’t available. My Place Value Games and Activities for Representing Numbers in Different Ways includes hands-on tasks that kids can use to build, write, and compare numbers using base ten blocks, expanded notation, and number words. It works beautifully for centers or small group instruction. To learn more about this resource, check out this blog post. It includes a video that explains how to use it. Representing Numbers Through the SeasonsKeeping math centers fresh is easy when you tie in a seasonal theme. A small visual change can make the same skill feel brand new! In the fall, Place Value Turkeys Task Cards: Working With Expanded Notation help children break numbers into hundreds, tens, and ones while having fun with a Thanksgiving theme. When winter rolls around, try Snowflake Place Value Activities for a cool way to review number forms. Kids love seeing numbers represented in snowflake models as they build, write, and expand them. Then, as the holidays approach, the Holiday Lights Place Value Task Cards bring a little sparkle to your math centers while reinforcing standard and expanded notation. Connecting Number Words, Symbols, and ModelsReading and writing number words can be tricky for young learners. Matching “thirty-five” to 35, or writing it after building it with base ten blocks, helps them make those important connections between what they see, say, and write. You can mix and match your resources to include number words in small group lessons, task card rotations, or quick warm-ups. The more ways children see numbers represented, the stronger their overall understanding becomes. My Numbers and Number Words 1–100 Holidays and Seasons Bundle provides seasonal activities for every time of year, giving kids repeated exposure to number words and symbols in fun, meaningful ways. Encouraging Number Sense Every DayDeveloping number sense is a gradual process built through daily exploration and meaningful practice. The more opportunities children have to represent numbers in many ways, using manipulatives, task cards, games, and themed activities, the deeper their understanding grows. When they realize that numbers can be written, built, read, and expanded in many ways, they stop memorizing and start understanding. That’s when the real learning happens. Here's a list of my resources, all in one place, to support your place value lessons: Place Value Games and Activities for Representing Numbers in Different Ways Place Value Turkeys Task Cards: Working With Expanded Notation Snowflake Place Value Activities Holiday Lights Place Value Task Cards Numbers and Number Words 1–100 Holidays and Seasons Bundle Portable Base Ten Blocks Themed Place Value Practice Related PostsI was watching a young child playing with blocks one day. He was happily counting out loud, “one, two, three…”, as he pointed randomly at the blocks. When I asked how many he had, he proudly answered, “Three!” even though there were closer to ten. It reminded me of how young children learn to sing the alphabet song. They can recite all the letters perfectly, but that doesn’t mean they recognize each one or understand the sounds they make. The same thing happens with numbers. A child might count in sequence beautifully but not yet connect those number words to actual quantities. That’s where number sense comes in, helping children move from saying numbers to truly understanding them. Number sense is the foundation of all math learning. It’s not about memorizing counting sequences or math facts; it’s about understanding what numbers represent and how they relate to one another. Children with strong number sense:
For example, they might realize that 8 can be 5 and 3, 4 and 4, or 10 minus 2. They start to see patterns, estimate amounts, and explain their reasoning, skills that will help them when math problems get more complex later on. Simple Routines That Build Number SenseNumber sense grows best through short, consistent routines that make math part of everyday learning. Here are a few easy ideas to use in your classroom. 1. Number of the Day Choose a number and explore it in as many ways as possible. If today’s number is 7, children can:
2. Counting Collections Give kids small groups of objects, buttons, blocks, or beads, and let them count. Encourage them to group items into fives or tens to make counting easier. This helps them notice patterns and begin to build an understanding of place value. 3. Quick Images (Dot Patterns) Show students a card with dots, a ten frame, or a dice face for just a few seconds, then cover it. Ask, “How many did you see? How did you know?” This develops subitizing, the ability to recognize small quantities instantly, and helps children begin to “see” numbers instead of counting them one by one. Dice are perfect for this. At first, students may count each dot carefully, but soon they start recognizing patterns, like the X shape for five or the two rows of three for six. Recognizing these patterns builds confidence and deepens understanding of number relationships. 4. Making Tens with Dice Once children are comfortable recognizing patterns, you can use dice for a quick “make ten” game. Roll two dice and see if the numbers add up to ten. Over time, they begin to recognize the combinations, like 6 and 4 or 7 and 3, without counting the dots. This simple activity builds fluency with number combinations in a playful way. You can read more about how I’ve used this strategy in my post: Making Tens with Dice and Ten Frames 5. Estimation Jars Fill a jar with small items (buttons, LEGO pieces, erasers) and ask children to guess how many. Once you count together, talk about their strategies: “How did you make your estimate?” or “Was it too high or too low?” Estimation helps children think about quantities flexibly and strengthens their ability to reason with numbers. Using Manipulatives to Make Numbers RealHands-on materials help children make sense of numbers, but they work best when used intentionally. Start with real objects that can be touched and moved, then move to visual models like ten frames or drawings, and finally to symbols like digits and equations. This gradual shift from concrete to abstract helps children understand why numbers work the way they do, not just that they do. Encouraging Math TalkMath grows through conversation. Whenever possible, give students time to explain their thinking. Ask questions like:
These small conversations help children reason, make connections, and feel confident sharing their ideas, all key parts of developing strong number sense. Start Small — It All Adds UpBuilding number sense doesn’t require complicated lessons or fancy materials. Start with one short daily routine, a quick image, a counting collection, or a number of the day, and let your students explore. When children begin to see patterns in numbers, understand relationships, and explain their thinking, everything else in math starts to make more sense. By helping them see numbers, on dice, in ten frames, or in everyday objects, you’re giving them a foundation that supports every math skill they’ll learn in the years ahead. If you’d like more ways to make number sense hands-on and engaging, take a look at my Festive Holiday Number Sense Activities for Place Value and Fact Families or download my Portable Base Ten Blocks, available for free exclusively to newsletter subscribers. Both help children explore numbers visually and meaningfully, and best of all, they make learning math fun! Related Posts |
About Me Charlene Sequeira
I am a wife, mother of 4, grandmother of 9, and a retired primary and music teacher. I love working with kids and continue to volunteer at school and teach ukulele. Categories
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