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






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






3. 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.






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






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






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






7. Counting the number of ways something can happen






8. Semicircle






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






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






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






12. Describes 4 equal parts or a circle






13. <






14. 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.






15. A single undivided whole






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






17. One of four equal parts






18. The answer in a subtraction problem.






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






20. Consistent with fact or reality






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






22. A timepiece that shows the time of day






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






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






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






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






27. The answer in a subtraction problem.






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






29. Counting the number of ways something can happen






30. Not genuine or real; not a fact






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






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






33. 60 seconds; there are 60 minutes in an hour






34. 30 minutes; describes two equal parts of the hour created when startin






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






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






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






38. One of two equal parts of a divisible whole






39. A quadrilateral with two parallel sides






40. <






41. Semicircle






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






43. A quadrilateral with two parallel sides






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






45. >






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






47. Not genuine or real; not a fact






48. One of four equal parts






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






50. 3-dimensional object which has six faces that are rectangles