Key words and vocabulary

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Across
  1. 3. you must do this operation if the word problem says "How many more?" or "How much more?"
  2. 4. a quadrilateral that has 2 pairs of parallel lines
  3. 5. the answer to an addition problem
  4. 6. a key word for subtraction
  5. 8. means multiply by 2
  6. 11. 3 feet or 36 inches
  7. 12. a group of 12
  8. 13. answer to a multiplication problem
  9. 14. a triangle with that has no equal sides
  10. 15. answer to a division problem
  11. 17. a quadrilateral with 4 equal sides
Down
  1. 1. a line that meets with another line to form a 90 degree angle
  2. 2. a triangle with 2 equal sides
  3. 7. a key word for division
  4. 9. a quadrilateral with 1 pair of parallel lines
  5. 10. a quadrilateral with 4 right angles
  6. 15. 4 cups or 32 fluid ounces
  7. 16. 16 ounces