Across
- 3. the base and the exponent
- 6. the distance between 0 and a number on the number line
- 7. replacing a numerical expression with its simplest form
- 9. 5*-1=-5 is the multiplication property of _____ _____
- 10. mathematical sentence that uses an equal sign
- 11. counting numbers including 0
- 14. the set of rational and irrational number
- 15. the opposite of a number (ex. 5 & -5)
- 18. counting numbers such as 1,2,3...
- 19. name the addition property this is 5+0=5
- 20. all positive and negative whole numbers
Down
- 1. the number of times the base is being multiplied by itself
- 2. an algebraic letter that can represent one or more numbers
- 4. this is the commutative property of what 6+7=7+6
- 5. this is commutative property of what 6*7=7*6
- 8. a mathematical sentence that compares the two values that are unequal
- 12. a number that can't be expressed as a fraction and non-repeating or non-terminating
- 13. any number that can be written as a fraction as long as the denominator isn't 0 or can be written as a repeating or terminating
- 16. 2(3-4)=2(3)-2(4)-what property of multiplication is this
- 17. 15*0=0 is the ____ proprty of multiplication