Across
- 3. more than two factors
- 6. any number that can be written as the quotient of two integers
- 7. (x,y) of numbers gives the coordinates that locate a point on a coordinate grid
- 8. a grid containing two number lines that intersect in a right angle at 0
- 10. horizontal number line
- 11. the part of an expression separated by a plus or minus sign
- 16. only two factors (1 and itself)
- 18. 4 sections on a coordinate plane
- 19. (0,0) starting point on a coordinate plane
- 20. terms that have the same variable part such as y and 2y
- 21. replace the variable with a number
- 22. a type of math expression with at least one variable and one operation
- 23. a letter or symbol that represents an unknown quantity
- 24. the counting numbers, their opposites, and 0
- 26. write equivalent expressions that have no like terms and no parentheses
Down
- 1. the greatest number that is a factor of two or more numbers
- 2. math expression that contains numbers and at least one operation
- 4. how many times the base is used as a factor
- 5. the number that is repeatedly multiplied
- 9. its distance from zero on the number line; distance is always positive
- 12. numbers located on opposite sides of 0 and are the same distance from 0 on the number line
- 13. vertical number line
- 14. two numbers whose product is 1 (a/b x b/a)
- 15. an expression that has the same value regardless of the number that is substituted into the variable
- 17. solve
- 25. the number that is multiplied by the variable (Ex: 3x)
