Test your basic knowledge |

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. Semicircle






2. Consistent with fact or reality






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






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






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






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






7. 30 minutes; describes two equal parts of the hour created when startin






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






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






10. Describes 4 equal parts or a circle






11. A single undivided whole






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






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






14. >






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






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






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






18. Semicircle






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






20. =






21. A quadrilateral with two parallel sides






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






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






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






25. Describes 4 equal parts or a circle






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






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






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






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






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






31. The answer in a subtraction problem.






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






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






34. Counting the number of ways something can happen






35. A timepiece that shows the time of day






36. One of two equal parts of a divisible whole






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






38. 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.






39. 3-dimensional object which has six faces that are rectangles






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






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






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






43. Not genuine or real; not a fact






44. Displaying numbers rather than scale positions






45. Displaying numbers rather than scale positions






46. >






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






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






49. The answer in a subtraction problem.






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