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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. A horizontal line of numbers or objects






2. The answer to a division problem






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






4. The number left over after dividing a number






5. The total when numbers are added






6. Growing smaller in size or number






7. A plan for solving a math problem






8. Not known; 7 - 4 = x






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






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






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






12. The number left over after dividing a number






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






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






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






16. The second digit in a whole number






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






18. Separate into equal parts






19. 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






20. The fourth digit in a whole number






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






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






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






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






25. A mathematical sentence using an equal sign






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






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






28. Equal in amount or value






29. Growing larger in size or number






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






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






32. 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






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






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






35. One of the numbers in a series or equation






36. The third digit in a whole number






37. Equal parts of a whole






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






39. A repeated arrangement of numbers or shapes






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






41. The first digit in a whole number






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






43. A repeated arrangement of numbers or shapes






44. Separate into equal parts






45. The fourth digit in a whole number






46. The answer to a multiplication problem






47. A vertical line of numbers or objects






48. A vertical line of numbers or objects






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






50. Growing smaller in size or number