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. Percent increase






2. Median






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






4. A fraction whose numerator is greater than its denominator






5. An equation showing 2 ratios are equal






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






7. 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






8. The smallest number that is a multiple of both numbers. (the LCM of 15 and 6 is 30)






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






10. Multiplying decimals






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






12. Number divisible by 4






13. Dividing fractions






14. A shortcut for writing repeated multiplication






15. Percent decrease






16. Simplifying complex fractions: two methods






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






18. Multiplying fractions






19. Average value






20. How much a number is worth






21. PEMDAS - Parentheses - Exponents - Multiplication & Division (L to R) - Addition & Subtraction (L to R)






22. Not identical or equivalent to






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






24. To find the answer for; solve






25. Properties of 0

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


26. The largest number in a group of numbers






27. odd + even






28. Numbers that are easy to compute mentally - E.g. 34 / 5 is close to 35 / 5






29. Number divisible by 5






30. Adding/subtracting decimals






31. Adding/subtracting fractions






32. A fraction out of 100 - %






33. Average A per B






34. Two numbers or expressions that mean the same thing - E.g. 2/3=4/6






35. Percent x whole






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






37. To change a percent to a decimal






38. A value that does not change; any number






39. A number that represents a part of a whole or a group; also means 'divided by' - E.g. 1/2 -3/4.5/6






40. Reducing fractions






41. Natural Numbers - Whole Numbers - Integers - Rational Numbers






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






43. Two factors together that are multiplied to equal a larger number.






44. Comparing positive fractions






45. 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






46. 1/5 + 1/4=4/20 +5/20 and 20 is the...






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






48. Answer to a division problem






49. Multiple-event probability






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