Ten Frame Addition: How to Teach It Step by Step

Ten frame addition means showing each number as counters in a 2 × 5 grid, so your child can see the total instead of counting from 1. For 8 + 4, they move 2 of the 4 counters into the first frame's empty boxes and see 10 with 2 left over: 10 + 2 = 12.

Kindergarten and 1st grade classrooms use ten frames because the Common Core standards ask kids to find the number that makes 10 (K.OA.A.4) and to add within 20 by making ten (1.OA.C.6). If your child's worksheet is full of little 2 × 5 boxes, this is why.

Below: how to add with one ten frame, how the make a ten strategy works with two frames, the 10 ways to make 10, the mistakes to watch for, and practice cards that check your child's answers.

What is a Ten Frame?

A ten frame is a simple math tool that has 10 boxes in two rows of five. Children use counters or other small objects to represent numbers in the boxes.

For example, if you place 5 counters down, it looks like the number 5:

● ● ● ● ●

○ ○ ○ ○ ○

Ten frames help kids visualize numbers and how they fit together. They are particularly useful for addition, as children can physically add the counters and see the answer.

For instance:

5 + 3 = 8

Your child can see it, count it, and understand it instead of just memorizing the answer.

"Empty boxes are as good as full boxes. Every addition problem a child will build on starts with an empty ten frame.

How to Add With a Ten Frame, Step by Step

Adding with one ten frame takes three steps. Use two colors of counters (or two kinds of snacks) so your child can still see both numbers after they're combined.

Step 1: Fill the first number. Put counters in left to right, top row first. The order matters: a full top row always means 5.

Step 2: Add the second number in a new color. Keep going in the next empty boxes, same order.

Step 3: Read the total from the frame. A full top row is 5 and a full frame is 10, so your child counts on from there instead of starting at 1.

The empty boxes matter too. In 4 + 3, your child can see 3 empty boxes, which means 7 + 3 = 10. That's the fact they'll need for the make a ten strategy next.

The Make a Ten Strategy: Adding Within 20

Once sums go past 10, kids use two ten frames. Instead of counting every counter, they fill the first frame to 10 and see what's left over. The 1st grade Common Core standard uses this exact example: 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14.

8 + 4

8 leaves 2 empty boxes. Move 2 of the 4 counters to fill them, and 2 are left: 10 + 2 = 12.

9 + 5

9 needs just 1 more. Move 1 of the 5, and 4 are left: 10 + 4 = 14.

7 + 6

7 needs 3 more. Move 3 of the 6, and 3 are left: 10 + 3 = 13.

This is why your child practices "how many more make 10?" so much in kindergarten. Every make a ten problem starts with that fact. It's the same idea as number bonds, with counters instead of circles.

10 Ways to Make 10

These are the facts your child uses inside every make a ten problem. On a ten frame, each one is the filled boxes plus the empty boxes.

There are 10 facts but only 6 different pairs to learn: 0 and 10, 1 and 9, 2 and 8, 3 and 7, 4 and 6, and 5 and 5. Once your child knows 3 + 7 = 10, they also know 7 + 3 = 10. That's the commutative property at work.

3 Ten Frame Mistakes to Watch For

These three habits stop a ten frame from doing its job. Each one is quick to fix once you spot it.

1. Filling the Boxes in Random Order

If the counters go anywhere, your child has to count them one by one. Filled in order, 7 is always a full top row and 2 more.

2. Starting a New Frame Too Early

For 8 + 4, some kids put all 4 counters in the second frame. Now they have to count 12 counters. Filling the first frame first turns it into 10 + 2.

3. Counting the Empty Boxes

Asked "what number is this?", a child sometimes counts the 3 empty boxes instead of the 7 filled ones. Ask both questions: how many are filled, and how many more make 10?

Early number sense like this is also what early grade tests check. MAP Growth, which many schools give from kindergarten, includes addition within 20, and Cuemath's free MAP practice curriculum has grade-level questions to practice with.

Why Do Schools Use Ten Frames Instead of Just Counting?

A ten frame trains subitizing, the ability to recognize a quantity instantly, without counting each item one by one. A child who’s filled ten frames dozens of times starts to see 7 as “5 and 2 more” instead of counting seven separate dots every time. That instant recognition is what makes mental addition possible later. This is the same reason schools teach number bonds before formal addition; see our New Math vs. Old Math guide for the full picture.

Teachers also like ten frames because they build four skills your child keeps using long after kindergarten:

Ten Frame Addition by Grade

By the end of kindergarten, a child should read a filled ten frame without counting each box; that fluency is what makes the jump to numbers within 20 manageable. More on what else is covered in What Do 1st Graders Learn in Math, or check where a 2nd grader stands with our 2nd grade math problems.

Till Which Grade Are Ten Frames Used?

As a hands-on tool, ten frames are mostly used through 2nd grade. But the “anchor to 10” thinking they build doesn’t stop there; it resurfaces in place value, multi-digit regrouping, and eventually decimals.

How a Cuemath Tutor Builds on the Ten Frame

A tutor doesn’t just confirm that a filled ten frame shows the right number; they ask the question that checks whether a child understands why it works. Instead of saying “yes, that’s 7,” a Cuemath tutor asks, "How many more boxes until it’s full?” A small shift that forces the child to see the bond between 7 and 10, not just recite a count.

This is the same “cue, don’t tell” approach behind every Cuemath 1:1 session, built through the MathFit framework’s Understanding pillar, interactive simulations that show the “why behind the what,” and “Teach It Back” moments where a child explains their reasoning in their own words.

From Ten Frame to Number Bond: The Same Idea, One Step Further

A ten frame is the concrete, physical version of a number bond. When a child sees 6 filled boxes and 4 empty ones, they’re looking at the exact relationship 10 = 6 + 4, just drawn as a grid instead of two circles connected by lines. Once a child is comfortable filling and reading a ten frame, the jump to a number bond diagram is small: same relationship, more abstract picture.

For the full breakdown of how number bonds work at each grade, see our Number Bonds guide.

How to Practice Ten Frames at Home?

You don’t need to buy a ten frame. Draw a 2x5 grid on paper, or use an egg carton with two rows of five cups.

Try It Yourself: Make 10. How many more counters fill the frame? Type the missing number and press Check My Answer.

Try It Yourself: Add Within 10. Gold is the first number, navy is the second. Read the total from the frame.

Try It Yourself: Make a Ten. Fill the first frame to 10, see what's left, then write the answer.

Free Ten Frame Worksheet (10 Questions)

Try this quick worksheet to see where your child stands. Type each answer, press Check My Answers, and get a score right away.

Frequently Asked Questions

What is a ten frame?

A ten frame is a rectangular grid with two rows of five boxes, ten boxes total, used to represent numbers visually so a child can see how a number relates to 10. Counters, dots, or fingers go into the boxes to build a number.

How do you use a ten frame to add?

Fill the frame with the first number, then add counters for the second number, filling left to right, top row first. The total is the number of filled boxes, and if the frame overflows, that overflow shows “10 and some more.”

What age is a ten frame used for?

Ten frames are typically introduced in pre-K and kindergarten for numbers within 10, then extended through 1st and 2nd grade for numbers within 20 and beyond using a second frame.

Is a ten frame the same as a number bond?

Not exactly, but they represent the same idea. A ten frame is the physical, fillable version of a number bond: a child filling 6 boxes with 4 empty is looking at the same 6+4=10 relationship a number bond diagram shows with circles and lines.

Why do schools use ten frames instead of just teaching addition facts?

Ten frames build subitizing, the ability to recognize a quantity instantly without counting one by one, which research links to stronger math achievement years later. Memorizing addition facts without this foundation tends to break down once numbers get bigger.

What is the “making a ten” strategy?

Making a ten means using a ten frame to break a number into the part that completes the current frame to 10, plus what’s left over. For 8+5, a child fills 8, adds 2 more to complete the frame, then adds the remaining 3 to get 13.

How can I make a ten frame at home without buying one?

Draw a 2x5 grid on paper, or use an egg carton with two rows of five cups filled with any small object: buttons, coins, or dried beans.

Does Cuemath use ten frames?

Yes, Cuemath’s 1:1 tutors use ten frames and similar visual tools as part of building conceptual understanding, asking guided questions rather than confirming answers, so a child sees the “why” behind the count, not just the total.

How do you fill in a ten frame?

Fill a ten frame left to right, starting with the top row. Put one counter in each box until the top row of 5 is full, then continue on the bottom row, so 7 always looks like a full top row plus 2.

What are 10 ways to make 10?

The 10 ways to make 10 are 0 + 10, 1 + 9, 2 + 8, 3 + 7, 4 + 6, 5 + 5, 6 + 4, 7 + 3, 8 + 2, and 9 + 1. On a ten frame, each one is the number of filled boxes plus the empty boxes left over.

How do you solve 8 + 4 by making a ten?

To solve 8 + 4 by making a ten, move 2 of the 4 counters into the 2 empty boxes of the first ten frame. That makes 10, with 2 counters left over, so 8 + 4 = 10 + 2 = 12.

How do you add within 20 with ten frames?

To add within 20 with ten frames, use two frames: put the first number in the first frame, fill it to 10 with part of the second number, and put the rest in the second frame. The answer is 10 plus whatever is in the second frame.

Should a 5 year old know addition?

Most 5-year-olds in kindergarten are still learning addition, not expected to have mastered it. The Common Core kindergarten standards ask children to add and subtract fluently within 5 by the end of the year (K.OA.A.5), and a ten frame is one of the main tools teachers use to get them there.

Kanishka

SEO Content Writer & Editor

I was never the kid who loved math. I was much more interested in books, stories, and writing—and, somewhere along the way, I became even more curious about people. Why do we learn differently? Why does something make sense to one child but not another? And what makes a student feel confident enough to keep trying?

That curiosity led me to study Applied Psychology, where I learned more about how children think, learn, and make sense of the world around them.

My love for writing did the rest. What started as something I simply enjoyed became a career. Over the past five years, I’ve worked as a freelance writer across edtech, SaaS, B2B, travel, lifestyle, and healthcare, learning how to write for very different audiences without losing the human side of the story.

Today, I’m an SEO Content Writer & Editor at Cuemath, where I get to bring many of these interests together. Working in education—and especially around math—has made me even more curious about what happens behind the screen or textbook: what parents worry about, what students struggle with, and what actually helps them learn.

That’s also how I like to research. I don’t just look at search results and call it a day. I go where parents and students actually talk—forums, reviews, communities, and conversations with real families. Because sometimes the most useful insight isn’t hiding in a keyword; it’s in a parent’s question, a student’s frustration, or a small detail someone shares about their learning experience.

I write because I’m curious. I research because I want to understand. And I love turning what I learn into content that feels genuinely useful to the people reading it.