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. 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






2. The answer to a subtraction problem






3. An equation showing 2 ratios are equal






4. Multiplying decimals






5. odd + odd






6. Any whole number that ends with 0 - 2 - 4 - 6 - or 8 - any whole number that can be divided by 2






7. Number divisible by 9






8. A number with more than two factors






9. 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)






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






11. Able to be divided evenly (without a remainder)






12. Percent increase






13. Multiple-event probability






14. Number divisible by 6






15. The largest number in a group of numbers






16. Mode






17. odd + even






18. 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?






19. A number with one or more digits to the right of the decimal point - E.g. .33






20. To find a number that is close to an exact answer - E.g. 23+24 is around 50






21. The bottom number in a fraction; tells how many parts a whole is divided into OR how many parts in a group - E.g. 2/4 and what position is the 4?






22. A number with only two factors - one and itself - E.g. 3 -7 -11 -13 -17 -19...






23. To make a percent






24. Comparing positive fractions






25. The property which allows you to add a number's opposite to it and always get 0 - The relationship of addition to subtraction or multiplication to division






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






27. Reciprocal of number






28. Number divisible by 5






29. Dividing fractions






30. Properties of numbers btw -1 and 1

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


31. Number divisible by 2






32. A set of operators - numbers - variables and grouping symbols; no equal sign






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






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






35. Properties of 1 and -1

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


36. The answer to a multiplication problem






37. A shortcut for writing repeated multiplication






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






39. Standard deviation: greater if...






40. Average A per B






41. Adding/subtracting fractions






42. A number without fractions; an integer- E.g. 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9...






43. Natural Numbers - Whole Numbers - Integers - Rational Numbers






44. Not identical or equivalent to






45. Answer to a multiplication problem






46. Answer to a division problem






47. 1/5 + 1/4=4/20 +5/20 and 20 is the...






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






49. New whole






50. 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)=