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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. A horizontal line of numbers or objects






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






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






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






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






7. The first digit in a whole number






8. Growing smaller in size or number






9. One of the numbers in a series or equation






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






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






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






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






14. To take away one number from another






15. Not known; 7 - 4 = x






16. The second digit in a whole number






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






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






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






20. The answer to a multiplication problem






21. Separate into equal parts






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






23. Separate into equal parts






24. A plan for solving a math problem






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






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






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






28. Growing larger in size or number






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






30. 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






31. A vertical line of numbers or objects






32. Not known; 7 - 4 = x






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






34. One of the numbers in a series or equation






35. A repeated arrangement of numbers or shapes






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






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






38. Equal parts of a whole






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






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






41. A horizontal line of numbers or objects






42. The answer to a division problem






43. 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






44. The answer to a multiplication problem






45. A repeated arrangement of numbers or shapes






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






47. The fourth digit in a whole number






48. Growing smaller in size or number






49. The total when numbers are added






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