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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. Counting the number of ways something can happen






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






3. 60 seconds; there are 60 minutes in an hour






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






5. Semicircle






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






7. Not genuine or real; not a fact






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






9. The answer in a subtraction problem.






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






11. 30 minutes; describes two equal parts of the hour created when startin






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






13. Not genuine or real; not a fact






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






15. 30 minutes; describes two equal parts of the hour created when startin






16. One of four equal parts






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






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






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






20. A solid figure that has two congruent - parallel polygons as its bases. Its sides are parallelograms






21. 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.






22. =






23. 3-dimensional object which has six faces that are rectangles






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






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






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






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






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






31. A single undivided whole






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






33. A quadrilateral with two parallel sides






34. A solid figure that has two congruent - parallel polygons as its bases. Its sides are parallelograms






35. Describes 4 equal parts or a circle






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






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






38. A quadrilateral with two parallel sides






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






40. =






41. <






42. Displaying numbers rather than scale positions






43. Semicircle






44. One of two equal parts of a divisible whole






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






46. Consistent with fact or reality






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






48. One of two equal parts of a divisible whole






49. >






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