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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 mathematical sentence using an equal sign






2. Equal parts of a whole






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






4. The fourth digit in a whole number






5. A plan for solving a math problem






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






7. Equal in amount or value






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






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






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






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






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






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






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






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






16. One of the numbers in a series or equation






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






18. The first digit in a whole number






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






20. The first digit in a whole number






21. A horizontal line of numbers or objects






22. Not known; 7 - 4 = x






23. The answer to a division problem






24. Growing larger in size or number






25. The third digit in a whole number






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






27. Growing larger in size or number






28. A vertical line of numbers or objects






29. The third digit in a whole number






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






31. 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






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






33. Equal in amount or value






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






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






36. The second digit in a whole number






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






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






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






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






41. Growing smaller in size or number






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






43. Separate into equal parts






44. 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






45. The answer to a multiplication problem






46. Separate into equal parts






47. Equal parts of a whole






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






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






50. The second digit in a whole number