Step-by-step Maths Level 1 · Adding and taking away within 10 · Summary
Step-by-step Maths Level 1 Adding and taking away within 10: summary and key words
Part of the Step-by-step Maths Level 1 adding and taking away within 10 chapter. Chapter overview · whole chapter on one page
Chapter summary
| Skill | Method |
|---|---|
| One bond, two sums | Add the parts to make the whole. Take a part away to get the other part |
| Fact families | Three numbers make four facts. Swapping parts does not change the total |
| Missing numbers | Count on from the known part, or add back the number taken away |
| Stories | More means add. Went or lost means take away |
Can you…?
- I can use a bond to write an addition and a subtraction fact
- I can use a fact family of three numbers
- I can find the missing number in a sum
- I can solve a one-step story about adding or taking away
Key terms
- fact family
- the addition and subtraction facts made from the same three numbers
- missing number
- the number that goes in a box to make a sum right
- add back
- to add the number that was taken away, to find the start