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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. 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






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






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






4. 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






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






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






7. The first digit in a whole number






8. Equal in amount or value






9. The answer to a multiplication problem






10. A mathematical sentence using an equal sign






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






12. A repeated arrangement of numbers or shapes






13. Not known; 7 - 4 = x






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






15. One of the numbers in a series or equation






16. Separate into equal parts






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






18. To take away one number from another






19. A plan for solving a math problem






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






21. The total when numbers are added






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






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






24. A mathematical sentence using an equal sign






25. A vertical line of numbers or objects






26. Separate into equal parts






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






28. The number left over after dividing a number






29. Growing larger in size or number






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






31. Equal in amount or value






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






33. The first digit in a whole number






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






35. The total when numbers are added






36. One of the numbers in a series or equation






37. Equal parts of a whole






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






39. Not known; 7 - 4 = x






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






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






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






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






44. The third digit in a whole number






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






46. The answer to a multiplication problem






47. A repeated arrangement of numbers or shapes






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






49. The second digit in a whole number






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