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






2. The third digit in a whole number






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






4. The answer to a multiplication problem






5. One of the numbers in a series or equation






6. The second digit in a whole number






7. A repeated arrangement of numbers or shapes






8. Growing larger in size or number






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






10. The first digit in a whole number






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






12. 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






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






14. The fourth digit in a whole number






15. 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






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






17. Equal parts of a whole






18. The total when numbers are added






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






20. The number left over after dividing a number






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






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






23. The answer to a division problem






24. A horizontal line of numbers or objects






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






26. Not known; 7 - 4 = x






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






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






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






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






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






32. The number left over after dividing a number






33. Growing smaller in size or number






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






35. A mathematical sentence using an equal sign






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






37. A mathematical sentence using an equal sign






38. Equal in amount or value






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






40. To take away one number from another






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






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






43. One of the numbers in a series or equation






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






45. The answer to a division problem






46. Separate into equal parts






47. Separate into equal parts






48. A vertical line of numbers or objects






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






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