Number Bonds - Making 10
Learning different combinations of numbers that add up to 10.
Know it
Step 1 of 3
See the pattern
Step 2 of 3
Try it out
Step 3 of 3
Try it now
Learn the idea step by step
Know it
A number bond for 10 is a pair of numbers that, when added together, equal 10 - like 1 and 9, 2 and 8, 3 and 7, 4 and 6, and 5 and 5.
Quick revision
Remember these!
- A number bond for 10 is a pair of numbers adding up to 10.
- Examples: 1+9, 2+8, 3+7, 4+6, 5+5.
- Number bonds help us add and subtract faster.
- We can find number bonds using real objects.
- 5 and 5 is a special number bond where both numbers are equal.
- Knowing number bonds to 10 is an important building block in maths.
- There are 5 unique pairs (not counting order) that make 10.
- Splitting 10 objects into two groups shows a number bond.