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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. A timepiece that shows the time of day






3. <






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






5. The answer in a subtraction problem.






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






7. 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.






8. A timepiece that shows the time of day






9. Semicircle






10. Counting the number of ways something can happen






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






12. 30 minutes; describes two equal parts of the hour created when startin






13. One of two equal parts of a divisible whole






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






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






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






17. >






18. One of two equal parts of a divisible whole






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






20. A single undivided whole






21. =






22. Displaying numbers rather than scale positions






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






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






25. One of four equal parts






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






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






28. <






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






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






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






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






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






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






35. 3-dimensional object which has six faces that are rectangles






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






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






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






39. Semicircle






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






41. =






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






43. Displaying numbers rather than scale positions






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






45. One of four equal parts






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






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






48. 30 minutes; describes two equal parts of the hour created when startin






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






50. A quadrilateral with two parallel sides