Math Vocabulary

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Across
  1. 3. the first place value to the right of the decimal
  2. 6. the bottom number in a fraction
  3. 8. to make a fraction smaller
  4. 9. This word describes lines that make a 90 degree angle.
  5. 10. when two or more things are equal
  6. 13. a number that is "left over" when you are finished dividing
  7. 14. when the numerator is bigger than the denominator
  8. 16. (5,6) is an example of this, that you plot on a graph. (*hint* the answer begins with a "c")
  9. 18. Complete the phrase. Fractions are __________
  10. 21. when a fraction can no longer be divided by the same factor
  11. 22. LCM
  12. 25. the top number in a fraction
  13. 27. This word describes lines that cross.
  14. 28. the answer to a division question
  15. 30. (3 x 1)+(4 x .1)+(8 x .001) is an example of this place value form
  16. 31. the answer to a subtraction question
Down
  1. 1. smaller "pieces" that equal a larger number
  2. 2. when you round to get close to the actual answer
  3. 4. the answer to an addition question
  4. 5. a closed-sided shape
  5. 7. The formula for this concept is v=lxwxh
  6. 11. any letter that is used to represent a number
  7. 12. This word describes lines that never meet.
  8. 15. a word that describes a number with only 2 factors
  9. 17. the number you are dividing by
  10. 19. the answer to a multiplication question
  11. 20. This is the name of a 5-sided shape.
  12. 23. a word that describes a number with more than 2 factors
  13. 24. 962 is an example of a number in this form
  14. 26. the second place value to the right of the decimal
  15. 29. This is the study of shapes.