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






2. Dividing decimals






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






4. 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






5. Rational numbers in decimal form that have a block of on or more digits that repeat continuously






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






7. Number divisible by 5






8. Rational numbers that expressed in decimal format that have fixed number of digits. 1.5 etc.






9. 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?






10. Natural Numbers - Whole Numbers - Integers - Rational Numbers






11. Number divisible by 4






12. odd + even






13. Reducing fractions






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






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






16. Multiplying decimals






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






18. 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.






19. Median






20. Be identical or equivalent to






21. Dividing fractions






22. A fraction out of 100 - %






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






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






25. Properties of 1 and -1

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


26. Adding/subtracting fractions






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






28. 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?






29. The answer to a multiplication problem






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






31. A property of real numbers that states that the sum or product of a set of numbers is the same - regardless of how the numbers are grouped - (a+b)+c=a+(b+c) - e.g. (1+2)+3=1+(2+3)






32. Not identical or equivalent to






33. Number divisible by 2






34. Answer to a division problem






35. Average A per B






36. A comparison of 2 numbers; one form is a fraction






37. Percent increase






38. 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


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. Answer to a multiplication problem






41. To drop a percent






42. The answer to an addition problem






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






44. odd + odd






45. Simplifying complex fractions: two methods






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






47. 8x8=64 What is 64?






48. 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






49. The answer to a subtraction problem






50. Properties of 0

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



Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


Let me suggest you:

Browse all subjects

Browse all tests

Most popular tests



Major Subjects

Tests & Exams


AP
CLEP
DSST
GRE
SAT
GMAT

Browse all subjects

Browse all tests

Most popular tests