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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. The top number in a fraction; dividend






2. Changeable






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






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






5. * repeated addition - to add again and again






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






7. 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






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






9. One thousand grams






10. The line that separates the numerator and the denominator






11. The same amount






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






13. A polygon with four sides






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






15. The answer to a division problem






16. A parallelogram with four equal sides






17. A fraction with a numerator of 1






18. Orderly Grouping






19. One thousand grams






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






21. The distance around a figure






22. The line that separates the numerator and the denominator






23. * repeated addition - to add again and again






24. Not known






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






26. Not known






27. The distance around a figure






28. The metric unit for volume; 33.81 ounces






29. Orderly Grouping






30. The answer to a division problem






31. The same amount






32. Changeable






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






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






35. The metric unit for volume; 33.81 ounces






36. Total divided equally






37. A polygon with four sides






38. The number that remains after subtraction






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






40. The bottom number in a fraction; divisor






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






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






43. A repeated design or decoration






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






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






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






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






48. Divisible by two






49. A fraction with a numerator of 1






50. The top number in a fraction; dividend