MATH VOCABULARY

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Across
  1. 5. equal to
  2. 7. numerator is larger than denominator
  3. 15. numbers that are multiplied to get a product
  4. 16. a whole number and a fraction
  5. 20. answer to a subtraction problem
  6. 23. show how something goes together
  7. 25. the number that divides the dividend
  8. 26. next to
  9. 27. organization tool for word problems
  10. 30. numbers that are added in an addition problem
  11. 38. to put into a group with like characteristics
  12. 39. exactly 180 degrees
  13. 40. great than 0 but less than 90 degrees
  14. 42. length x width
  15. 43. figure formed by 2 rays with the same vertex
  16. 44. the act of taking away one number from another
  17. 45. the "point" of a ray or angle
  18. 47. to show
  19. 49. the distance around any closed plane figure
Down
  1. 1. rules that should how a number is divisible by another number
  2. 2. number sentence without an equal sign
  3. 3. regrouping addends or factors does not change the sum or product
  4. 4. unit of measure based on tens
  5. 6. a way to write numbers by showing the value of each digit
  6. 8. coming up with an answer that is close to the actual
  7. 9. a power to which a number is raised
  8. 10. number sentence with an equal sign
  9. 11. reordering addends or factors does not change the sum or product
  10. 12. any 4 sided closed plane figure with 360 degree
  11. 13. how a number "normally" looks
  12. 14. breaking down a number into parts
  13. 17. a way to write numbers using words
  14. 18. the distance around the outside of a circle
  15. 19. number of symbol that substitutes for a number
  16. 21. to change
  17. 22. the number that is to be divided in a division problem
  18. 24. a multiplication or addition problem solved using math
  19. 28. a number with one or more digits to the right of the decimal point
  20. 29. one of the numbers 0,1,2,3 . . .goes on without end
  21. 31. the value of a plae such as ones, tenths, etc.
  22. 32. answer to division problem
  23. 33. any 3 sided closed plane figure with 180 degrees
  24. 34. tells how many times exponent is used as a factor
  25. 35. anyone of the ten symbols used to write numbers
  26. 36. exactly 90 degrees
  27. 37. greater than 90 but less than 180 degrees
  28. 41. a number line used to organize data
  29. 46. a symbol used to separate ones place from tenths place
  30. 48. answer to an addition problem
  31. 49. answer to a multiplication problem