Across
- 2. a math rule that says that the way in which factors are grouped in a multiplication problem does not change the product.
- 3. A number that can be made by dividing two integers
- 5. ∛
- 7. a^2+b^2=c^2
- 9. √
- 11. A real number that cannot be written as a simple fraction
- 13. when added together with its additive inverse, the sum of the two numbers will be zero
- 15. a set of positive integers a,b, and c that fits the rule
Down
- 1. multiplying the sum of two or more addends by a number
- 4. The amount of 3-dimensional space something takes up
- 6. a math rule that says that the order in which we multiply numbers does not change the product.
- 8. any number multiplied by 1 gives the same result as the number itself
- 10. 90 degree angle
- 12. the product of a rational number multiplied by itself.
- 14. The longest side of a triangle