manipulatives
Dominoes for maths
Use dominoes for counting, matching, addition and multiplication.
Quick answer
Dominoes are a fantastic way to learn maths through hands-on play. You can use them for counting, matching, addition, subtraction, multiplication, and even fractions!Learning outcome
By the end of this page, you will be able to use dominoes to solve simple maths problems, like counting dots, adding numbers, and finding equal groups – and you'll understand how dominoes help you learn maths in a fun, hands-on way.Why this matters
Dominoes help children understand numbers and patterns in a concrete way. They make maths feel real and fun, especially for younger learners who learn best through play. Whether you're sharing snacks, playing a game, or counting your toys, dominoes can help you think about numbers, groups, and patterns. This makes it easier to understand more complex maths later on, like multiplication and division.How it works
Dominoes are small rectangular tiles, each split into two squares. Each square has a number of dots (called pips), from zero to six. When you play with dominoes, you can:- Count the dots on each side
- Match dominoes by matching the number of dots
- Add the dots on both sides of a domino
- Find equal groups of dominoes
- Use dominoes to show multiplication as repeated addition
Examples you can see
Let's look at how you can use dominoes for different maths problems. Example 1: Counting dots If a domino shows 3 dots on one side and 4 dots on the other, you can count all the dots: 1, 2, 3, 4, 5, 6, 7. So the total is 7 dots. Example 2: Adding numbers If you have a domino with 2 dots on one side and 5 dots on the other, you can add them: 2 + 5 = 7. Example 3: Making equal groups If you have 3 dominoes, each showing 4 dots on one side, you can make 3 equal groups of 4 dots. That’s 3 × 4 = 12 dots in total. Example 4: Repeated addition and multiplication If you have 4 dominoes, each showing 3 dots on one side, you can think of this as 3 + 3 + 3 + 3 = 12. This is the same as 4 × 3 = 12. Example 5: Matching dominoes If one domino has 5 dots on one side and 2 dots on the other, and another domino has 2 dots on one side and 3 dots on the other, you can match them by the number 2.Try it as a mini adventure
Adventure: The Dominoes Race You are a detective who needs to solve a puzzle. You have a set of dominoes, and each domino has numbers on it. Your mission is to find dominoes that add up to 7.- First time: Find a domino with 1 dot on one side and 6 dots on the other. Add them: 1 + 6 = 7
- Second time: Find a domino with 3 dots on one side and 4 dots on the other. Add them: 3 + 4 = 7
- Third time: Find a domino with 0 dots on one side and 7 dots on the other. Add them: 0 + 7 = 7
- Fourth time: Find a domino with 2 dots on one side and 5 dots on the other. Add them: 2 + 5 = 7
- Fifth time: Find a domino with 4 dots on one side and 3 dots on the other. Add them: 4 + 3 = 7
Common mistakes
- Mistake: Thinking that a domino with 0 dots and 3 dots is the same as one with 3 dots and 0 dots.
Why it happens: Some children might not notice the order of the numbers.
Fix: Remember, both dominoes show the same total – 3 dots – but they look different because of how the dots are arranged. - Mistake: Counting the same dot twice when adding dots on a domino.
Why it happens: Children may be excited or in a hurry.
Fix: Use your fingers or a counter to help you count each dot once. - Mistake: Confusing multiplication with addition.
Why it happens: When children see 3 + 3 + 3 + 3, they might not see it as 4 × 3.
Fix: Show that 3 + 3 + 3 + 3 is the same as 4 groups of 3, which is 4 × 3.
Parent and carer guide
As a parent or carer, you can help your child by:- Playing domino games together and asking questions like “How many dots are there in total?” or “Can you find two dominoes that add up to 5?”
- Using dominoes to show how multiplication is repeated addition. For example, if you have 3 dominoes, each showing 4 dots, ask: “How many dots are there in total?”
- Encouraging your child to make patterns with dominoes and ask them to count the dots in each group.
- Noticing when your child is getting frustrated – it’s okay to take a break or try a simpler challenge.
- Remember that dominoes are a fun way to learn maths, so keep the mood light and playful!
Practice questions
- How many dots are there in total on a domino with 2 dots on one side and 5 dots on the other?
- If you have 3 dominoes, each showing 2 dots on one side, how many dots are there in total?
- Which domino shows 6 dots in total?
- What is 4 + 4 + 4?
- How many dots are there in 5 groups of 2?
- 7 dots
- 6 dots
- A domino with 3 dots on one side and 3 dots on the other (or 0 and 6, 1 and 5, etc.)
- 12
- 10 dots
FAQ
What are dominoes used for in maths?
Dominoes help children learn counting, addition, subtraction, multiplication, and even fractions through hands-on play.
Can dominoes help with learning times tables?
Yes! You can use dominoes to show repeated addition, which helps with understanding multiplication. For example, 3 dominoes each with 4 dots show 4 + 4 + 4 = 12, or 3 × 4 = 12.
Are dominoes good for young children?
Yes, dominoes are perfect for children aged 3 to 10 because they are easy to handle, fun to play with, and help develop number sense and basic maths skills.
How can I make domino games more challenging?
You can ask your child to find dominoes that add up to a certain number, or to group dominoes by the number of dots they show.
Can I use dominoes for fractions?
Yes! You can split a domino in half and ask your child to compare how many dots are on each side. For example, if one side has 3 dots and the other has 6, you can show that 3 is half of 6.