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






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






3. A horizontal line of numbers or objects






4. A vertical line of numbers or objects






5. Not known; 7 - 4 = x






6. The answer to a multiplication problem






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






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






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






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






11. A vertical line of numbers or objects






12. Equal parts of a whole






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






14. Not known; 7 - 4 = x






15. One of the numbers in a series or equation






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






17. 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






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






19. A plan for solving a math problem






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






21. The total when numbers are added






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






23. The first digit in a whole number






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






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






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






27. Growing smaller in size or number






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






29. The third digit in a whole number






30. Separate into equal parts






31. To take away one number from another






32. The fourth digit in a whole number






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






34. Growing larger in size or number






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






36. The total when numbers are added






37. The second digit in a whole number






38. The number left over after dividing a number






39. The second digit in a whole number






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






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






42. Separate into equal parts






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






44. The answer to a division problem






45. The first digit in a whole number






46. The third digit in a whole number






47. A horizontal line of numbers or objects






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






49. To take away one number from another






50. Equal in amount or value