Week in Review 1

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Across
  1. 2. counting numbers, zero, and opposites
  2. 4. ninety degree angle
  3. 5. the Circumference divided by the diameter
  4. 8. the opposite of cubing
  5. 9. the opposite of squaring
  6. 10. shows the number of times a number is mutiplied
  7. 12. the product of when signs are different
Down
  1. 1. multiplying an integer times itself three times
  2. 3. two angles that add to 180 degrees
  3. 6. multiplying an integer times itself twice
  4. 7. two angles that add to 90 degrees
  5. 8. an inverted v on the calculator
  6. 11. positive times a positive