Across
- 2. a number on its own
- 7. a way of writing very large or very small numbers
- 10. a factor of a number that, when multiplied by itself, gives the original number
- 11. A number used to multiply a variable.
- 13. whole number
- 14. numbers on which can be moved or swapped from their position without making any difference to the answer.
- 15. to divide something or give a share or part of something
Down
- 1. rearranging the parentheses in an expression will not change the result
- 3. a sentence with a minimum of two numbers and at least one math operation.
- 4. the numbers you multiply by, such as "5" in 5x
- 5. called whole number or natural numbers
- 6. any number multiplied by 1 stays the same
- 8. placeholder for expression
- 9. you cannot divide the top and bottom any further
- 12. indicated by the sign =