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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 number left over after dividing a number






2. One of the numbers in a series or equation






3. A horizontal line of numbers or objects






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






5. Separate into equal parts






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






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






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






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






10. The second digit in a whole number






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






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






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






14. The third digit in a whole number






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






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






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






18. Not known; 7 - 4 = x






19. A vertical line of numbers or objects






20. Equal in amount or value






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






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






23. 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






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






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






26. A vertical line of numbers or objects






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






28. The third digit in a whole number






29. Equal parts of a whole






30. To take away one number from another






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






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






33. Growing larger in size or number






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






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






36. The total when numbers are added






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






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






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






40. The spot where a digit is located in a whole number: ones - tens - hundreds - or thousands






41. Not known; 7 - 4 = x






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






43. A plan for solving a math problem






44. Growing smaller in size or number






45. The answer to a multiplication problem






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






47. Equal parts of a whole






48. The number left over after dividing a number






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






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