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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. Consistent with fact or reality






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






3. One of two equal parts of a divisible whole






4. 30 minutes; describes two equal parts of the hour created when startin






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






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






7. The answer in a subtraction problem.






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






9. <






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






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






12. 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.






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






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






15. Describes 4 equal parts or a circle






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






17. 60 seconds; there are 60 minutes in an hour






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






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






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






21. Not genuine or real; not a fact






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






23. >






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






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






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






27. One of two equal parts of a divisible whole






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






29. A timepiece that shows the time of day






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






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






32. =






33. Counting the number of ways something can happen






34. >






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






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






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






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






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






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






41. Describes 4 equal parts or a circle






42. One of four equal parts






43. The answer in a subtraction problem.






44. Semicircle






45. Not genuine or real; not a fact






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






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






48. One of four equal parts






49. Semicircle






50. A single undivided whole