Expressions & Equations

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Across
  1. 2. the number in a power that is being multiplied by itself repeatedly
  2. 4. represents how many times a base is being used to be multiplied repeatedly
  3. 6. a mathematical sentence that uses an equal sign
  4. 8. an unknown number that is represented with a letter
  5. 10. include addition, subtraction, multiplication, and division
  6. 11. a term that doesn’t have a variable and constantly stays the same
Down
  1. 1. the (known) number that is being multiplied by a variable in a term
  2. 3. a mathematical phrase containing numbers, operations, and/or variables
  3. 4. same (in value)
  4. 5. changing the order of the terms in addition doesn’t change the sum
  5. 7. the parts of an expression that are separated by operations
  6. 9. changing the grouping of numbers/terms with addition by using parenthesis doesn’t change the sum