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






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






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






4. 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.






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






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






7. 3-dimensional object which has six faces that are rectangles






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






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






10. The answer in a subtraction problem.






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






12. Describes 4 equal parts or a circle






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






14. A timepiece that shows the time of day






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






16. Semicircle






17. =






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






19. Displaying numbers rather than scale positions






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






21. One of four equal parts






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






23. One of two equal parts of a divisible whole






24. Not genuine or real; not a fact






25. 30 minutes; describes two equal parts of the hour created when startin






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






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






28. <






29. =






30. Counting the number of ways something can happen






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






32. >






33. A quadrilateral with two parallel sides






34. <






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






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






37. Not genuine or real; not a fact






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






39. Consistent with fact or reality






40. Consistent with fact or reality






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






42. A single undivided whole






43. Displaying numbers rather than scale positions






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






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






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






47. >






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






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






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