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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. A polygon with four sides






3. Total divided equally






4. Changeable






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






6. The number that remains after subtraction






7. The answer to a division problem






8. Orderly Grouping






9. Orderly Grouping






10. A parallelogram with four equal sides






11. Divisible by two






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






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






14. The line that separates the numerator and the denominator






15. Not known






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






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






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






19. Numbers that show the units used on a graph






20. The top number in a fraction; dividend






21. One thousand grams






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






23. A fraction with a numerator of 1






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






25. A polygon with four sides






26. 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






27. One thousand grams






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






29. A fraction with a numerator of 1






30. Changeable






31. The same amount






32. The answer to a division problem






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






34. The answer to a multiplication problem






35. Not known






36. * repeated addition - to add again and again






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






38. Divisible by two






39. A parallelogram with four equal sides






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






41. Total divided equally






42. The metric unit for volume; 33.81 ounces






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






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






45. The top number in a fraction; dividend






46. The bottom number in a fraction; divisor






47. The metric unit for volume; 33.81 ounces






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






49. A repeated design or decoration






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