cl3-m-addition & subtraction-l2
Across
- 1. Symbol used for addition.
- 4. What it all add up to.
- 5. When a number is subtracted from itself the difference.
- 7. Sum of an even and an odd numbers.
- 8. It is greater than subtrahend and difference.
- 9. The number that we subtract.
Down
- 2. In which operation we cannot change the order of numbers.
- 3. It is an easy way to estimate the sums of two or more numbers.
- 6. Other name for commutative property.