Math Lab Crossword #1

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Across
  1. 1. the number being multiplied.
  2. 4. In a power, the number used as a factor.
  3. 5. A term without a variable
  4. 7. A combination of numbers and operations
  5. 10. The numerical factor of a term that contains a variable.
  6. 12. A mathematical language of symbols, including variables
Down
  1. 2. A combination of variables, numbers, and at least one operation
  2. 3. Terms that contain the same variable(s) to the same power(s)
  3. 6. The property that states that any number added to zero equals that number (or any number multiplied times one is still that number).
  4. 8. Numbers with square roots that are whole numbers (The square root of 25 is 5.)
  5. 9. To find the value of an algebraic expression by replacing variables with numbers.
  6. 11. In a power, the number that tells how many times the base is used as a factor.