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






2. Consistent with fact or reality






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






4. >






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






6. 60 seconds; there are 60 minutes in an hour






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






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






9. A quadrilateral with two parallel sides






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






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






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






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






14. =






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






16. Counting the number of ways something can happen






17. 3-dimensional object which has six faces that are rectangles






18. Semicircle






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






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






21. A single undivided whole






22. >






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






24. 30 minutes; describes two equal parts of the hour created when startin






25. The answer in a subtraction problem.






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






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






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






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






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






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






32. 3-dimensional object which has six faces that are rectangles






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






34. One of four equal parts






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 3-dimensional figure with six square faces.






37. <






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






39. Displaying numbers rather than scale positions






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






41. A timepiece that shows the time of day






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






43. Counting the number of ways something can happen






44. Displaying numbers rather than scale positions






45. One of four equal parts






46. Describes 4 equal parts or a circle






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






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






49. A single undivided whole






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