Step-by-step Maths Level 3 · Multiplying with 2, 5 and 10 · Summary
Step-by-step Maths Level 3 Multiplying with 2, 5 and 10: summary and key words
Part of the Step-by-step Maths Level 3 multiplying with 2, 5 and 10 chapter. Chapter overview · whole chapter on one page
Chapter summary
| Skill | Method |
|---|---|
| The 2 times table | Count in twos; the answers are even |
| The 5 times table | Count in fives; the answers end in 0 or 5 |
| The 10 times table | Add a zero to the end of the number |
| Missing numbers and division | Ask what times the number makes the answer; count in steps |
| Totals of groups | Work out each set, then add the totals |
Can you…?
- I can recall the 2 times table facts, in any order
- I can recall the 5 times table facts, in any order
- I can recall the 10 times table facts, in any order
- I can find a missing number in a multiplication
- I can use the facts for division, as the inverse of multiplication
- I can add the totals of equal groups to solve a problem
Key terms
- times table
- a list of the multiples of one number
- divide
- share into equal groups; the sign is ÷
- inverse
- the operation that undoes another; division undoes multiplication
- multiple
- a number in the times table of another number, such as 10 is a multiple of 5