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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 take away one number from another






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






3. Equal in amount or value






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






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






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






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






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






9. Not known; 7 - 4 = x






10. 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






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






12. The answer to a division problem






13. 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






14. The fourth digit in a whole number






15. A mathematical sentence using an equal sign






16. The second digit in a whole number






17. A plan for solving a math problem






18. The third digit in a whole number






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






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






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






22. Growing larger in size or number






23. Separate into equal parts






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






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






26. The answer to a multiplication problem






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






28. The answer to a multiplication problem






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






30. A horizontal line of numbers or objects






31. The third digit in a whole number






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






33. Not known; 7 - 4 = x






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






35. A vertical line of numbers or objects






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






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






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






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






40. A horizontal line of numbers or objects






41. Equal parts of a whole






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






43. The number left over after dividing a number






44. A repeated arrangement of numbers or shapes






45. Separate into equal parts






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






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






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






49. The fourth digit in a whole number






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