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Common Core Math Vocabulary

Subjects : common-core, math
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. The total when numbers are added






2. Separate into equal parts






3. The third digit in a whole number






4. To take away one number from another






5. A way to write numbers by showing the value of each digit; example: 200+80+5






6. A horizontal line of numbers or objects






7. The first digit in a whole number






8. One of four basic ways of solving math problems: addition - subtraction - multiplication - division






9. A number that is multiplied by another number to find a product






10. The usual way you write a number by showing one digit in each place; example: 285






11. A horizontal line of numbers or objects






12. Equal in amount or value






13. The fourth digit in a whole number






14. A repeated arrangement of numbers or shapes






15. A way to write numbers by showing the value of each digit; example: 200+80+5






16. When a number is smaller than the other number: 56 < 65






17. The number left over after dividing a number






18. The second digit in a whole number






19. The total when one number is taken away from a bigger number






20. The first digit in a whole number






21. The answer to a division problem






22. When a number is larger than the other number: 65 > 56






23. An orderly set of numbers or objects arranged according to a rule (ex. +2)






24. To combine (or join together) two or more numbers to get one number






25. To make a close guess - often based on rounding






26. Growing smaller in size or number






27. To give an approximate number to the nearest one - ten - hundred - thousand - and so on






28. One of four basic ways of solving math problems: addition - subtraction - multiplication - division






29. Growing smaller in size or number






30. One of the numbers in a series or equation






31. A plan for solving a math problem






32. The product of a given number and any whole number






33. Equal parts of a whole






34. The way to write numbers using letters; example: two hundred eighty-five






35. To take away one number from another






36. Equal parts of a whole






37. The product of a given number and any whole number






38. The total when one number is taken away from a bigger number






39. The answer to a multiplication problem






40. Not known; 7 - 4 = x






41. An amount that each term in a series follows (ex. +3 to each term)






42. To combine (or join together) two or more numbers to get one number






43. The fourth digit in a whole number






44. Any number used to get the sum (or total)






45. How much a digit in a certain place is worth; for ex. a 6 is worth 60 if it is in the tens place but is worth 600 if it is in the hundreds place






46. To make a close guess - often based on rounding






47. Not known; 7 - 4 = x






48. When a number is larger than the other number: 65 > 56






49. The second digit in a whole number






50. To give an approximate number to the nearest one - ten - hundred - thousand - and so on