Test your basic knowledge |

Number Sense Vocab

Subjects : math, number-sense
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 find the answer for; solve






2. Adding/subtracting decimals






3. A whole number such as 1 - 3 - 5 and so on that cannot be evenly divisible by 2






4. Number divisible by 9






5. Reciprocal of number






6. To drop a percent






7. The greatest whole number that is a factor of two or more nonzero whole numbers






8. Be identical or equivalent to






9. A property indicating a special way in which multiplication is applied to addition of two or more numbers in which each term inside a set of parentheses can be multiplied by a factor outside the parentheses - such as a(b + c) = ab + ac - or 7x (4+1)=






10. New whole






11. A number with more than two factors






12. Average A per B






13. A number that results from multiplying a factor by itself






14. A number written in expanded form with the place values written in exponential form - E.g. 2432=2000+400+30+2






15. In 4x4=16 - what is 4?






16. Adding/subtracting fractions






17. The number at the top of a fraction; stands for the parts of a set you are considering - E.g. 3/4 What position is 3?






18. A letter that represents a value that may change






19. Mode






20. Choosing numbers close to the numbers in a problem - and then adjusting the answer to compensate for the numbers chosen - E.g. 23 + 18 and 23+20=43 Since 2 was added to 18 to make 20 - we need to take 2 away from 43.






21. The answer to a subtraction problem






22. Absolute value of number






23. The value of a digit based on its position within a number - e.g. 2 -432 The position of the numbers






24. In multiplication or addition - the order of two numbers may be switched around and the answer is the same. Ex: a+b = b+a. or (1x2) x 3=1x (2x3)






25. Number divisible by 2






26. To make a percent






27. Properties of 0

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


28. To place a fraction in lowest terms






29. Dividing decimals






30. The difference between the greatest and the least numbers in a set of data.






31. Natural Numbers - Whole Numbers - Integers - Rational Numbers






32. Number divisible by 4






33. Multiple-event probability






34. Two expressions that are set equal to each other; a number sentence with an equal sign






35. A value that does not change; any number






36. When you add 0 to a number - or mulltiply a number by 1 - the result is the same number - e.g. Identity Property of Multiplication: 21x1=1x21=21 or 300x 1 = 300






37. Number divisible by 5






38. odd + even






39. Relationship in which a number is smaller than another






40. To perform a calculation - E.g. 2+2=4






41. 8x8=64 What is 64?






42. How much a number is worth






43. Cannot be expressed in the form a/b. Include square roots of whole numbers that are not perfect squares and non terminating decimals that do not repeat. pi






44. Reducing fractions






45. Simplifying complex fractions: two methods






46. Add up the digits; if the sum is a multiple of 3 the number is divisible by 3






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






48. A number that is multiplied by another number to find a producr






49. A number made up of a whole number and a fraction






50. When a number is larger than the other number. Example 65 > 56