What's that math word?

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Across
  1. 2. The answer to an addition problem.
  2. 8. The number that is going to be divide is called the _____ (it comes first in a division problem).
  3. 9. two expressions that are equal to one another.
  4. 10. Another word for subtraction.
  5. 11. A math sentence that contains addition, subtraction, division, and multiplication.
  6. 13. The number you are dividing by is called the _.
Down
  1. 1. the opposite of addition is _.
  2. 3. The opposite of division is _.
  3. 4. When you subtract the answer is known as the ___.
  4. 5. Another word for rounding is _.
  5. 6. The answer to a multiplication problem.
  6. 7. The answer to a diviison problem is
  7. 12. When a problem wants you to evaluate or compute, it wants you to