Test your basic knowledge |

Number Sense Vocab

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. Answer to a division problem
quotient
even number
common denominator
Number of decimal places is total number of decimals places in factors multiplied

2. Multiple-event probability
Probability for each event then multiply individual probabilities together
Total A/total B
Reduce diagonally/vertically then multiply numerators and denominators
odd number

3. A number that results from multiplying a factor by itself
compensation
perfect square
Probability for each event then multiply individual probabilities together
square number

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
irrational numbers
Total A/total B
Multiply by 100%
compensation

5. Mode
Value occurring most frequently
fraction
identity property
(Amount of decrease/original whole) x100%

6. Rational numbers in decimal form that have a block of on or more digits that repeat continuously
Number w/o signs
repeating decimals
greater than
divisible

7. odd + odd
even
square number
evaluate
less than

8. To place a fraction in lowest terms
simplify
factor
associative property
common denominator

9. In 4x4=16 - what is 4?
repeating decimals
root numbers
Sum of values/number of values
common denominator

10. To make a percent
terminating decimals
Multiply by 100%
Total A/total B
inverse property

11. A fraction whose numerator is greater than its denominator
improper fraction
Original whole +/- amount of change
commutative property
Divide out largest common factor

12. Rational numbers that expressed in decimal format that have fixed number of digits. 1.5 etc.
terminating decimals
whole number
number line
(Amount of increase/original whole) x100%

13. Adding/subtracting decimals
Line up decimal points
Sum of digits divisible by 9
square number
odd number

14. A fraction out of 100 - %
fraction
percent
perfect square
mixed number

15. Probability
equation
Number of desired outcomes/number of total possible outcomes
greatest
Sum of values/number of values

16. Be identical or equivalent to
compensation
equal
decimal
Multiplying/dividing number by 1 doesn't change number; multiplying/dividing number by -1 changes sign; sum of number of -1 times number is 0

17. 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
even number
inverse property
(Amount of decrease/original whole) x100%
Probability for each event then multiply individual probabilities together

18. Natural Numbers - Whole Numbers - Integers - Rational Numbers
Probability for each event then multiply individual probabilities together
quotient
rational numbers
1 dividing by number

19. A set of operators - numbers - variables and grouping symbols; no equal sign
Divide out largest common factor
expression
distributive property
commutative property

20. Add up the digits; if the sum is a multiple of 3 the number is divisible by 3
Total A/total B
least
expanded form using exponents
divisibility by 3 rule

21. 1/5 + 1/4=4/20 +5/20 and 20 is the...
repeating decimals
common denominator
equation
(Amount of increase/original whole) x100%

22. 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.
whole number
compensation
difference
Value occurring most frequently

23. 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?
greater than
numerator
greatest common factor
decimal

24. The expression of a number as a product of prime factors; use a factor tree!
digit
improper fraction
Same numerators: fraction w/ smaller denominator has larger value; Same denominators: fraction w/ larger numerator has larger value
prime factorization

25. Standard deviation: greater if...
equivalent
Same numerators: fraction w/ smaller denominator has larger value; Same denominators: fraction w/ larger numerator has larger value
Greater spread in values
terminating decimals

26. The smallest number in a group of numbers
least
Number of desired outcomes/number of total possible outcomes
estimate
greater than

27. The greatest whole number that is a factor of two or more nonzero whole numbers
greatest common factor
perfect square
rational numbers
Original whole +/- amount of change

28. Relationship in which a number is smaller than another
Adding/subtracting 0 from number doesn't change number; number multiplied by 0 is 0; division by 0 undefined
digit
sum
less than

29. Properties of 0

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

30. Absolute value of number
Number w/o signs
product
Multiply by power of 10 so divisor is integer; decimal point is above that in dividend
equal

31. A number made up of a whole number and a fraction
(Amount of decrease/original whole) x100%
composite number
mixed number
distributive property

32. 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

33. A line for representing and graphing numbers. Each point on the line corresponds to a number.
Divide out largest common factor
number line
Same numerators: fraction w/ smaller denominator has larger value; Same denominators: fraction w/ larger numerator has larger value
Multiply by power of 10 so divisor is integer; decimal point is above that in dividend

34. Number divisible by 3
Part
mixed number
Sum of digits divisible by 3
Distributive law: multiply by LCM of all denominators; treat numerator/denominator separately

35. Number divisible by 4
less than
Reduce diagonally/vertically then multiply numerators and denominators
Last two digits divisible by 4
compatible numbers

36. The answer to an addition problem
sum
expanded form using exponents
rational numbers
Multiply by power of 10 so divisor is integer; decimal point is above that in dividend

37. 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?
numerator
denominator
greatest
difference

38. Reducing fractions
decimal
Divide out largest common factor
perfect square
LCM is LCD

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
proportion
greatest common factor
distributive property
fraction

40. Able to be divided evenly (without a remainder)
mixed number
divisible
Last digit divisible by 2
repeating decimals

41. The answer to a subtraction problem
constants
compute
difference
numerator

42. The smallest number that is a multiple of both numbers. (the LCM of 15 and 6 is 30)
denominator
Multiplying/dividing number by 1 doesn't change number; multiplying/dividing number by -1 changes sign; sum of number of -1 times number is 0
least common multiple
simplify

43. A number without fractions; an integer- E.g. 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9...
Multiplying/dividing number by 1 doesn't change number; multiplying/dividing number by -1 changes sign; sum of number of -1 times number is 0
denominator
whole number
improper fraction

44. How much a number is worth
prime number
factor pair
value
Divide by 100%

45. When a number is larger than the other number. Example 65 > 56
0 and 1: Reciprocal greater than number - square less than number - positive number's product smaller than number - negative number's product larger than number; -1 and 0: reciprocal less than number
Last digit 0 or 5
divisibility by 3 rule
greater than

46. The difference between the greatest and the least numbers in a set of data.
Multiply by power of 10 so divisor is integer; decimal point is above that in dividend
Original whole +/- amount of change
factor
range

47. Not identical or equivalent to
Value occurring most frequently
less than
prime number
not equal

48. Comparing positive fractions
constants
Same numerators: fraction w/ smaller denominator has larger value; Same denominators: fraction w/ larger numerator has larger value
Total A/total B
Divide by 100%

49. A comparison of 2 numbers; one form is a fraction
ratio
simplify
LCM is LCD
inverse property

50. Simplifying complex fractions: two methods
greatest
LCM is LCD
terminating decimals
Distributive law: multiply by LCM of all denominators; treat numerator/denominator separately

Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?

Major Subjects
Tests & Exams AP CLEP DSST GRE SAT GMAT	Certifications CISSP go to https://www.isc2.org/ PMP ITIL RHCE MCTS More...	IT Skills Android Programming Data Modeling Objective C Programming Basic Python Programming Adobe Illustrator More...	Business Skills Advertising Techniques Business Accounting Basics Business Strategy Human Resource Management Marketing Basics More...
Soft Skills Body Language People Skills Public Speaking Persuasion Job Hunting And Resumes More...	Vocabulary GRE Vocab SAT Vocab TOEFL Essential Vocab Basic English Words For All Global Words You Should Know Business English More...	Languages AP German Vocab AP Latin Vocab SAT Subject Test: French Italian Survival Norwegian Survival More...	Engineering Audio Engineering Computer Science Engineering Aerospace Engineering Chemical Engineering Structural Engineering More...
Health Sciences Basic Nursing Skills Health Science Language Fundamentals Veterinary Technology Medical Language Cardiology Clinical Surgery More...	English Grammar Fundamentals Literary And Rhetorical Vocab Elements Of Style Vocab Introduction To English Major Complete Advanced Sentences Literature Homonyms More...	Math Algebra Formulas Basic Arithmetic: Measurements Metric Conversions Geometric Properties Important Math Facts Number Sense Vocab Business Math More...	Other Major Subjects Science Economics History Law Performing-arts Cooking Logic & Reasoning Trivia

Test your basic knowledge |

Number Sense Vocab

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

Certifications

IT Skills

Business Skills

Soft Skills

Vocabulary

Languages

Engineering

Health Sciences

English

Math

Other Major Subjects

Browse all subjects

Browse all tests

Most popular tests