Across
- 2. X minus 3 = ___ x = 9
- 5. what operation is being used in this equation, 7t?
- 9. describes how many unties of the first type of quantity corresponds to one unit of the second type of quantity.
- 10. to make a equation smaller is called what?
- 12. the number or expression that is used as a factor in repeat multiplication
Down
- 1. a letter representing one or more numbers
- 3. what property is being used in this example, a(b + c) = ab + ac
- 4. what is the first step in PEMDAS
- 6. these are called what? > < < >
- 7. y - 8 what operation is being used in the algebraic expression
- 8. what way do you evaluate a expression first? ____ to right
- 11. repeated multiplication for the same factor