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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 extent of a 2-dimensional surface enclosed within a boundary






2. The distance around a figure






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






4. The metric unit for volume; 33.81 ounces






5. Changeable






6. The top number in a fraction; dividend






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 bottom number in a fraction; divisor






9. A fraction with a numerator of 1






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






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






12. Changeable






13. Not known






14. Numbers that show the units used on a graph






15. A repeated design or decoration






16. The number that remains after subtraction






17. Not known






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






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






20. Numbers that show the units used on a graph






21. One thousand grams






22. A polygon with four sides






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






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






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






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






27. * repeated addition - to add again and again






28. A parallelogram with four equal sides






29. The top number in a fraction; dividend






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






31. A repeated design or decoration






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






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






34. The answer to a division problem






35. The same amount






36. Total divided equally






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






38. The answer to a multiplication problem






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






40. Orderly Grouping






41. The bottom number in a fraction; divisor






42. The metric unit for volume; 33.81 ounces






43. The line that separates the numerator and the denominator






44. Total divided equally






45. The number that remains after subtraction






46. A fraction with a numerator of 1






47. The same amount






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






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






50. A polygon with four sides