Math Vocabulary

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Across
  1. 5. The multiplicative factor of a variable.
  2. 7. An unknown value, usually represented as a letter.
  3. 8. _____________ Property of Addition: The When the grouping of addends is changed, the sum is the same.
  4. 10. either a single number or variable, or numbers and variables multiplied together, separated by + and - signs.
Down
  1. 1. _____________ Property of Multiplication: When the order of two factors are changed, the product is the same.
  2. 2. _____________ Property of Multiplication: When the grouping of factors is changed, the product is the same.
  3. 3. _____________ Property: a(b+c) = (a×b) + (a×c)
  4. 4. A value that is constantly the same.
  5. 6. _____________ Operations: opposite operations – one reverses the effect of the other.
  6. 9. _____________ Property of Addition: When the order of two addends is changed, the sum is the same.