Grade 4 Math Vocabulary

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Across
  1. 2. a four sided polygon
  2. 3. numbers we multiply together to get another number
  3. 6. the answer in subtraction
  4. 7. estimation-use first or second numbers and then 0s
  5. 12. equal to adding up all the sides
  6. 14. a quadrilateral with two pairs of parallel sides
  7. 15. amount "left over" after dividing into equal groups
  8. 16. the answer in division
  9. 17. an angle equal to 90 degrees
  10. 22. a quadrilateral with only one pair of parallel sides
  11. 23. the bottom number in a fraction
  12. 27. fraction- the numerator is greater than denominator
  13. 29. the correct way to say .1
Down
  1. 1. multiplication method- name sounds like a vegetable
  2. 4. whole number that has more than two diff factors
  3. 5. angle greater than 180 degrees but less than 360°
  4. 8. going in the same direction
  5. 9. a kind of graph that uses X marks
  6. 10. the answer in multiplication
  7. 11. the answer in addition
  8. 13. a number whose factors is only one and itself
  9. 14. an instrument used for measuring angles
  10. 18. forming mirror images
  11. 19. is equal to three feet
  12. 20. is equal to twelve inches
  13. 21. equal to length times width
  14. 24. angle greater than 90 degrees but less than 180˚
  15. 25. the top number in a fraction
  16. 26. angle less than 90 degrees
  17. 28. forms right angles