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






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






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






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






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






6. A timepiece that shows the time of day






7. The answer in a subtraction problem.






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






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






10. A single undivided whole






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






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






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






14. One of two equal parts of a divisible whole






15. >






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






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






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






19. The answer in a subtraction problem.






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






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






22. Displaying numbers rather than scale positions






23. One of four equal parts






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






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






26. =






27. <






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






29. 60 seconds; there are 60 minutes in an hour






30. A timepiece that shows the time of day






31. Consistent with fact or reality






32. >






33. Describes 4 equal parts or a circle






34. Counting the number of ways something can happen






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






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






37. A single undivided whole






38. Consistent with fact or reality






39. Counting the number of ways something can happen






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






41. Semicircle






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






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






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






46. <






47. 60 seconds; there are 60 minutes in an hour






48. Semicircle






49. One of two equal parts of a divisible whole






50. Describes 4 equal parts or a circle






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