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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 make a close guess - often based on rounding






2. The fourth digit in a whole number






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






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






5. To take away one number from another






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






7. Equal in amount or value






8. A mathematical sentence using an equal sign






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






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






11. Separate into equal parts






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






13. A mathematical sentence using an equal sign






14. The fourth digit in a whole number






15. The answer to a division problem






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. Equal in amount or value






18. A vertical line of numbers or objects






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






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






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






22. Equal parts of a whole






23. The third digit in a whole number






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






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






26. A repeated arrangement of numbers or shapes






27. The first digit in a whole number






28. Equal parts of a whole






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






30. A plan for solving a math problem






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






32. A horizontal line of numbers or objects






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






34. To take away one number from another






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






36. The second digit in a whole number






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






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






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






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






41. The number left over after dividing a number






42. Not known; 7 - 4 = x






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






44. Separate into equal parts






45. The total when numbers are added






46. A plan for solving a math problem






47. A horizontal line of numbers or objects






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






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






50. The answer to a multiplication problem