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






2. A repeated arrangement of numbers or shapes






3. The first digit in a whole number






4. The third digit in a whole number






5. One of the numbers in a series or equation






6. 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






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






8. A mathematical sentence using an equal sign






9. A horizontal line of numbers or objects






10. The fourth digit in a whole number






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






12. The third digit in a whole number






13. Equal parts of a whole






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






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






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






17. One of the numbers in a series or equation






18. Any of the symbols used to write numbers (0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9)






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






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






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






22. The answer to a division problem






23. Separate into equal parts






24. Growing larger in size or number






25. Equal in amount or value






26. To add a number to itself a number of times






27. An arrangement of objects or numbers in order - often in rows and columns






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






29. 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






30. An arrangement of objects or numbers in order - often in rows and columns






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






32. The number left over after dividing a number






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






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






35. Equal in amount or value






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






37. Separate into equal parts






38. Any of the symbols used to write numbers (0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9)






39. The total when numbers are added






40. The fourth digit in a whole number






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






42. The answer to a division problem






43. A vertical line of numbers or objects






44. The second digit in a whole number






45. The second digit in a whole number






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






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






48. The first digit in a whole number






49. A vertical line of numbers or objects






50. Not known; 7 - 4 = x