Math Vocabulary

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Across
  1. 2. A number is in ___________ form when it is written the way we usually see it - in number form. "345" is an example.
  2. 5. The answer to a multiplication problem.
  3. 8. In 7x3=21, 7 and 3 are called ____________.
  4. 10. A number is in _________ form when it is written as an addition sentence that shows the value of each digit. "300+40+5" is an example.
  5. 11. To show.
  6. 12. This property means that you can change the order of addends or factors in an addition or multiplication number sentence.
  7. 14. To separate into equal groups.
Down
  1. 1. A number is in __________ form when it is written out with words. "Three hundred forty five" is an example.
  2. 3. If you know that 6x4=24, then you also know 4x6=24 and 24/6=4 and 26/4=6. These four number sentences are called _________ _________.
  3. 4. The answer to a division problem.
  4. 6. The _________ of multiplication is division. The _________ of addition is subtraction.
  5. 7. To figure out.
  6. 9. An __________ has equal rows and columns. It can be used to solve multiplication problems.
  7. 13. 6+0=6 and 3x1=3 are both examples of this property.
  8. 15. This word means "the same".