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