Across
- 2. an equation that relates two or more quantities
- 5. a number's distance from zero on a number line
- 9. the answer from squaring a whole number
- 11. Number a number made of a whole number and a fraction
- 12. the sum of the values divided by the number of values
- 15. inverse gives you back the identity
- 17. Multiplication any number multiplied by zero is zero
- 20. a comparison of two quantities
Down
- 1. changing the order of numbers does not change the answer
- 3. a fraction that compares to two quantities measured in different units
- 4. a letter used to represent one or more numbers
- 6. a rate where the denominator is 1
- 7. Sentence an equation or inequality that contains an algebraic expression
- 8. a number multiplied by itself ( a number raised to the second power)
- 10. Pairs 2 factors whose product equals the original number
- 13. when the denominator of a rate is one
- 14. a value that occurs most often
- 16. of Operations rules for evaluating an expression involving more than one operation
- 18. of Operations a 4 step rule used to simplify expressions that everyone follows to get the same answer
- 19. the difference between the largest and smallest values