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






2. The answer in a subtraction problem.






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






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






5. Describes 4 equal parts or a circle






6. One of two equal parts of a divisible whole






7. >






8. A timepiece that shows the time of day






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






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






11. 3-dimensional object which has six faces that are rectangles






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






13. =






14. >






15. A quadrilateral with two parallel sides






16. <






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






18. 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.






19. One of two equal parts of a divisible whole






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






21. Consistent with fact or reality






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






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






24. Counting the number of ways something can happen






25. One of four equal parts






26. A single undivided whole






27. Describes 4 equal parts or a circle






28. 60 seconds; there are 60 minutes in an hour






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






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






31. Displaying numbers rather than scale positions






32. Semicircle






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






34. 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.






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






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






37. <






38. The answer in a subtraction problem.






39. Semicircle






40. Not genuine or real; not a fact






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






42. One of four equal parts






43. 3-dimensional object which has six faces that are rectangles






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






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






46. Counting the number of ways something can happen






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






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






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






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