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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. Not genuine or real; not a fact






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






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






4. 3-dimensional object which has six faces that are rectangles






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






6. The answer in a subtraction problem.






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






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






9. =






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






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






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






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






14. One of four equal parts






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






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






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






18. A timepiece that shows the time of day






19. Semicircle






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






21. A quadrilateral with two parallel sides






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






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






24. =






25. Counting the number of ways something can happen






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






27. <






28. 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.






29. Consistent with fact or reality






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






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






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






33. Describes 4 equal parts or a circle






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






35. One of four equal parts






36. 3-dimensional object which has six faces that are rectangles






37. 60 seconds; there are 60 minutes in an hour






38. One of two equal parts of a divisible whole






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






40. Describes 4 equal parts or a circle






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






42. 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.






43. Displaying numbers rather than scale positions






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






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






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






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






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






49. One of two equal parts of a divisible whole






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