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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. Displaying numbers rather than scale positions






2. Counting the number of ways something can happen






3. Counting the number of ways something can happen






4. =






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






6. Describes 4 equal parts or a circle






7. A quadrilateral with two parallel sides






8. The answer in a subtraction problem.






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






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






11. One of two equal parts of a divisible whole






12. 3-dimensional object which has six faces that are rectangles






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






14. Consistent with fact or reality






15. =






16. Not genuine or real; not a fact






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






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






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






20. 60 seconds; there are 60 minutes in an hour






21. Displaying numbers rather than scale positions






22. One of four equal parts






23. A quadrilateral with two parallel sides






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






25. 3-dimensional object which has six faces that are rectangles






26. <






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






28. >






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






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






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






32. A single undivided whole






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






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






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






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






37. Semicircle






38. A single undivided whole






39. A timepiece that shows the time of day






40. Semicircle






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






42. Describes 4 equal parts or a circle






43. 30 minutes; describes two equal parts of the hour created when startin






44. Not genuine or real; not a fact






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






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






47. A timepiece that shows the time of day






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






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






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