Math Vocab

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Across
  1. 4. break down an expression
  2. 5. first step in order of operations
  3. 9. action used on numbers ( add subtract multiply divide)
  4. 11. Breaking a number down into the prime numbers that can be multiplied together to get that number
  5. 13. problem with an equal sign
Down
  1. 1. the answer you get when you solve it
  2. 2. only has 2 factors, 1 and itself
  3. 3. has more than 2 factors
  4. 6. stays the same
  5. 7. unknown number as a letter
  6. 8. equal to each other
  7. 10. problem with no equal sign
  8. 12. numbers that multiply together to create a number