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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 timepiece that shows the time of day






2. 30 minutes; describes two equal parts of the hour created when startin






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






5. One of two equal parts of a divisible whole






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






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






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






9. Consistent with fact or reality






10. A quadrilateral with two parallel sides






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






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






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






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






15. Counting the number of ways something can happen






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






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






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






19. A timepiece that shows the time of day






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






21. 60 seconds; there are 60 minutes in an hour






22. Describes 4 equal parts or a circle






23. Not genuine or real; not a fact






24. Semicircle






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






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






27. 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.






28. <






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






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






31. A single undivided whole






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






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






34. The answer in a subtraction problem.






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






36. Consistent with fact or reality






37. Semicircle






38. 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.






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






40. One of four equal parts






41. 3-dimensional object which has six faces that are rectangles






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






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






44. A quadrilateral with two parallel sides






45. 3-dimensional object which has six faces that are rectangles






46. Not genuine or real; not a fact






47. =






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






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






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