Step-by-step Maths Level 3 · Level 3 check · Summary
Step-by-step Maths Level 3 Level 3 check: summary and key words
Part of the Step-by-step Maths Level 3 level 3 check chapter. Chapter overview · whole chapter on one page
Chapter summary
| Skill | Method |
|---|---|
| Numbers to 1000 | Count in steps; split into hundreds, tens and ones; compare hundreds first |
| Add and subtract | Work from the ones; carry or exchange; check by adding back |
| Multiplication | Equal groups are repeated addition; the 2, 5 and 10 facts give the total |
| Fractions | Halves and quarters: divide into equal parts, then take the number of parts |
| Length and mass | Measure with a ruler or scale; 100 cm = 1 m; 1000 g = 1 kg |
Can you…?
- I can count, compare and order numbers to 1000
- I can add and subtract within 1000 with carrying and exchange
- I can use equal groups and the 2, 5 and 10 times table facts
- I can find halves and quarters of shapes and amounts
- I can measure and compare length and mass
Key terms
- carry
- move a ten or a hundred to the next column when adding
- exchange
- break a ten or a hundred into smaller units when subtracting
- equal groups
- groups with the same number in each
- quarter
- one of four equal parts