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First Grade Common Core Math Vocabulary

Subjects : common-core, math, 1st-grade
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 basic unit of length in the US measurement system.






2. A three-dimensional shape that has two parallel cicular bases that are the same size and are connected by a curved surface. A can is chaped like a cylinder.






3. Semicircle






4. 60 seconds; there are 60 minutes in an hour






5. A single undivided whole






6. A quadrilateral with two parallel sides






7. <






8. =






9. 3-dimensional object which has six faces that are rectangles






10. >






11. A metric unit of measure - equal to one hundreth of a meter. (abbreviation: cm)






12. Counting the number of ways something can happen






13. Using your head to solve problems when you don't have paper and pencil - or a calculator






14. <






15. Objects or numbers in clusters so that they are easier to count - add - or subtract.






16. A strategy used in solving an addition or subtraction problem






17. A United States coin worth one twentieth of a dollar; 5 cents (pennies)






18. >






19. A timepiece that shows the time of day






20. Combining two or more numbers to find a total.






21. The 'hidden' (or missing) number that will make a number sentence true.






22. =






23. One of four equal parts






24. The total resulting when two or more numbers are added; the answer in an addition problem






25. Using tens to make tidy numbers - 26 + 8.. - make 26 to 30 - compensate and remove at the end Numberlines - Addition Only (Kimbo)






26. Using your head to solve problems when you don't have paper and pencil - or a calculator






27. Describes 4 equal parts or a circle






28. The 'hidden' (or missing) number that will make a number sentence true.






29. A metric unit of measure - equal to one hundreth of a meter. (abbreviation: cm)






30. Using tens to make tidy numbers - 26 + 8.. - make 26 to 30 - compensate and remove at the end Numberlines - Addition Only (Kimbo)






31. 30 minutes; describes two equal parts of the hour created when startin






32. A shape whose base is a circle and whose sides taper up to a point






33. Taking one number away from another. A mthematical operation that finds the difference between two numbers or quantities






34. One of two equal parts of a divisible whole






35. Two addends that are the same number - like 3+3 - 6+6






36. A shape whose base is a circle and whose sides taper up to a point






37. A timepiece that shows the time of day






38. A quadrilateral with two parallel sides






39. Combining two or more numbers to find a total.






40. A single undivided whole






41. A day is divided into 24 equal parts; an hour is 60 minutes or 3600 seconds; 12 hours are shown on a clock






42. One of the number symbols 0 -1 -2 -3 -4 -5 -6 -7 -8 - or 9.






43. Objects or numbers in clusters so that they are easier to count - add - or subtract.






44. Not genuine or real; not a fact






45. Two addends that are the same number - like 3+3 - 6+6






46. Consistent with fact or reality






47. A 3-dimensional figure with six square faces.






48. A three-dimensional shape that has two parallel cicular bases that are the same size and are connected by a curved surface. A can is chaped like a cylinder.






49. The answer in a subtraction problem.






50. 60 seconds; there are 60 minutes in an hour