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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. 60 seconds; there are 60 minutes in an hour






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






3. Not genuine or real; not a fact






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






5. 3-dimensional object which has six faces that are rectangles






6. Consistent with fact or reality






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






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






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






10. Consistent with fact or reality






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






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






13. Each of four equal or corresponding parts into which something is or can be divided. Ex: 1/4






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






15. The answer in a subtraction problem.






16. A quadrilateral with two parallel sides






17. <






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






19. Not genuine or real; not a fact






20. A quadrilateral with two parallel sides






21. One of two equal parts of a divisible whole






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






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






24. >






25. >






26. Displaying numbers rather than scale positions






27. 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.






28. One of four equal parts






29. One of four equal parts






30. Semicircle






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






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






33. 3-dimensional object which has six faces that are rectangles






34. A basic unit of length in the US measurement system.






35. Each of four equal or corresponding parts into which something is or can be divided. Ex: 1/4






36. Displaying numbers rather than scale positions






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






38. 60 seconds; there are 60 minutes in an hour






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






40. Semicircle






41. <






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






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






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






45. Describes 4 equal parts or a circle






46. The answer in a subtraction problem.






47. Counting the number of ways something can happen






48. 30 minutes; describes two equal parts of the hour created when startin






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






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