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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. Semicircle






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






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






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






5. =






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






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






8. Two digit numbers with both the ones and tens units ex - 12 - 23 - 35






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






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






11. Counting the number of ways something can happen






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






13. A quadrilateral with two parallel sides






14. 60 seconds; there are 60 minutes in an hour






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






16. Semicircle






17. The answer in a subtraction problem.






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






19. A timepiece that shows the time of day






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






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






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






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






24. Consistent with fact or reality






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






26. Describes 4 equal parts or a circle






27. 3-dimensional object which has six faces that are rectangles






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






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






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






31. <






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






33. 30 minutes; describes two equal parts of the hour created when startin






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






35. One of four equal parts






36. 30 minutes; describes two equal parts of the hour created when startin






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






38. Two digit numbers with both the ones and tens units ex - 12 - 23 - 35






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






40. Counting the number of ways something can happen






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






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






43. A quadrilateral with two parallel sides






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






45. One of four equal parts






46. The answer in a subtraction problem.






47. Displaying numbers rather than scale positions






48. >






49. Describes 4 equal parts or a circle






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