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






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






3. A vertical line of numbers or objects






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






5. Not known; 7 - 4 = x






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






7. The number left over after dividing a number






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






9. 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






10. The first digit in a whole number






11. Growing smaller in size or number






12. The second digit in a whole number






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






14. The answer to a division problem






15. Growing smaller in size or number






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






17. Growing larger in size or number






18. 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






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






20. A horizontal line of numbers or objects






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






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






23. A vertical line of numbers or objects






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






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






26. The total when numbers are added






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






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






29. A plan for solving a math problem






30. The answer to a multiplication problem






31. To take away one number from another






32. One of the numbers in a series or equation






33. Equal parts of a whole






34. Separate into equal parts






35. Separate into equal parts






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






37. The third digit in a whole number






38. Equal in amount or value






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






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






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






42. A horizontal line of numbers or objects






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






44. Equal parts of a whole






45. Equal in amount or value






46. The total when numbers are added






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






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






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






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