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Third Grade Common Core Math Vocabulary

Subjects : math, 3rd-grade, common-core
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. A method used to shorten numbers. Rounding involves either increasing or decreasing a number to the next digit.






2. The bottom number in a fraction; divisor






3. To separate into equal groups and find the number in each group or the number of groups






4. A number that is multiplied by another number to find a product






5. The answer to a multiplication problem






6. Number lines that show the jumps used to add - subtract - mulitiply or divide. Shows the jumps without using all the numbers on the number line






7. A square with a side length of 1 unit - used to measure area.






8. The extent of a 2-dimensional surface enclosed within a boundary






9. Orderly Grouping






10. Changeable






11. Any number that isn't a decimal or fraction. Example: 1 -2 -3 -4 -5 and so on.






12. Numbers that END in 1 -3 -5 -7 -9; not evenly divisble by 2






13. The difference between a starting time and an ending time






14. The extent of a 2-dimensional surface enclosed within a boundary






15. Divisible by two






16. Total divided equally






17. The top number in a fraction; dividend






18. * repeated addition - to add again and again






19. Numbers that END in 1 -3 -5 -7 -9; not evenly divisble by 2






20. A square with a side length of 1 unit - used to measure area.






21. Not known






22. The answer to a division problem






23. The same amount






24. A polygon with four sides






25. The line that separates the numerator and the denominator






26. A fraction with a numerator of 1






27. A polygon with four sides






28. The difference between a starting time and an ending time






29. * repeated addition - to add again and again






30. To separate into equal groups and find the number in each group or the number of groups






31. Metric unit for mass; a metric unit of weight equal to one thousandth of a kilogram






32. The number that remains after subtraction






33. The distance around a figure






34. Number lines that show the jumps used to add - subtract - mulitiply or divide. Shows the jumps without using all the numbers on the number line






35. The answer to a division problem






36. The same amount






37. The line that separates the numerator and the denominator






38. A method used to shorten numbers. Rounding involves either increasing or decreasing a number to the next digit.






39. The distance around a figure






40. Not known






41. A fraction with a numerator of 1






42. (mathematics) a standard procedure for solving a class of mathematical problems






43. Any number that isn't a decimal or fraction. Example: 1 -2 -3 -4 -5 and so on.






44. Numbers that show the units used on a graph






45. Numbers that show the units used on a graph






46. Total divided equally






47. Changeable






48. Metric unit for mass; a metric unit of weight equal to one thousandth of a kilogram






49. The number that remains after subtraction






50. One thousand grams