L5-3 Vocabulary

123456789101112131415
Across
  1. 1. The numerical factor of a term that contains a variable
  2. 3. Choosing a variable and deciding what it represents
  3. 8. to find the value of an expression
  4. 9. A symbol, usually a letter, used to represent a number
  5. 10. A combination of variables, numbers, and at least one operation
  6. 12. the rules that tell you which operation to perform first
  7. 14. the number used as a factor
  8. 15. numbers expressed using exponents
Down
  1. 2. a combination of numbers and operations
  2. 4. Parts of an expression that are separated by addition or subtraction signs
  3. 5. the number that tells how many times the base is used as a factor
  4. 6. A branch of mathematics that uses symbols
  5. 7. Terms that contain the same variable to the same power
  6. 11. A term that has no variable
  7. 13. the numbers being multiplied in a product\