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






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






3. Consistent with fact or reality






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






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






6. One of four equal parts






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






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






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






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






11. One of two equal parts of a divisible whole






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






13. 60 seconds; there are 60 minutes in an hour






14. A timepiece that shows the time of day






15. Describes 4 equal parts or a circle






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






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






18. Not genuine or real; not a fact






19. A quadrilateral with two parallel sides






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






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






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






23. Displaying numbers rather than scale positions






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






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






28. =






29. <






30. >






31. Not genuine or real; not a fact






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






33. 30 minutes; describes two equal parts of the hour created when startin






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






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






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






37. >






38. A quadrilateral with two parallel sides






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






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






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






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






43. The answer in a subtraction problem.






44. Counting the number of ways something can happen






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






46. A single undivided whole






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






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






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






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