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






2. The total when numbers are added






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






4. A horizontal line of numbers or objects






5. The fourth digit in a whole number






6. The third digit in a whole number






7. The answer to a multiplication problem






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






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






10. The first digit in a whole number






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






12. Not known; 7 - 4 = x






13. Equal in amount or value






14. Equal parts of a whole






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






16. The answer to a division problem






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






18. A plan for solving a math problem






19. The answer to a multiplication problem






20. Growing larger in size or number






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






22. The second digit in a whole number






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






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






25. A horizontal line of numbers or objects






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






27. A plan for solving a math problem






28. A mathematical sentence using an equal sign






29. Equal in amount or value






30. The third digit in a whole number






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






32. Separate into equal parts






33. The answer to a division problem






34. The second digit in a whole number






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






36. To take away one number from another






37. Separate into equal parts






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






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






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






41. A repeated arrangement of numbers or shapes






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






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






44. 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






45. A mathematical sentence using an equal sign






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






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






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






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






50. Growing smaller in size or number