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






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






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






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






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






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






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






8. Growing smaller in size or number






9. Not known; 7 - 4 = x






10. To take away one number from another






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






12. The fourth digit in a whole number






13. The total when numbers are added






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






15. To take away one number from another






16. 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






17. A horizontal line of numbers or objects






18. The first digit in a whole number






19. Growing larger in size or number






20. The second digit in a whole number






21. The second digit in a whole number






22. A vertical line of numbers or objects






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






24. Equal in amount or value






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






26. Separate into equal parts






27. One of the numbers in a series or equation






28. The answer to a multiplication problem






29. A plan for solving a math problem






30. A repeated arrangement of numbers or shapes






31. The answer to a multiplication problem






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






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






34. Growing smaller in size or number






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






36. Not known; 7 - 4 = x






37. Equal parts of a whole






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






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






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






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. A plan for solving a math problem






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






45. The third digit in a whole number






46. The third digit in a whole number






47. The answer to a division problem






48. The number left over after dividing a number






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






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