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- 1. Multiple Choice
whole numbersnatural numbersintegersrational numbers - 2. Multiple Choicea whole number isnegative numbersnatural numbers and 0every number in the worldcounting numbers
- 3. Multiple Choicean integer iswhole numbers and their oppositesI have never heard that wordonly negative numbersfractions and decimals
- 4. Multiple Choicerational numbers arenegative numberswhole numbers and their oppositesfractionsall of the above are rational
- 5. Multiple Choicean example of an irrational number is∏3.14⅖125%
- 6. Multiple Choicenatural, or counting numbers, include zerotruefalse
- 7. Multiple ChoiceThe square root of 3 is between2 and 30 and 11 and 2
- 8. Multiple ChoiceIrrational numbers are real numbersTrueFalse
- 9. Multiple Choice-1 is a whole number, integer, and rational numberTrueFalse
- 10. Multiple ChoiceAny number that can be written as a fraction is a...?rational numberintegerwhole numbernatural number
- 11. Multiple Choice
If U = {1, 3, 5, 7, 9, 11, 13}, then which of the following are subsets of U.
A = {2, 4}
B = {13, 7, 9, 11, 5, 3, 1}
C = {2, 3, 4, 5}
D = {0}
- 12. Multiple Choice
True or False: Let P = {3, 5, 7, 9, 11} Q = {9, 11, 13} R = {3, 5, 9} S = {13, 11} then R ⊂ P
True
False
- 13. Multiple Choice
True or False: Let P = {3, 5, 7, 9, 11} Q = {9, 11, 13} R = {3, 5, 9} S = {13, 11} then Q ⊂ P
True
False
- 14. Multiple Choice
True or False: Let P = {3, 5, 7, 9, 11} Q = {9, 11, 13} R = {3, 5, 9} S = {13, 11} then R ⊂ S
True
False
- 15. Multiple Choice
True or False: Let P = {3, 5, 7, 9, 11} Q = {9, 11, 13} R = {3, 5, 9} S = {13, 11} then S ⊂ Q
True
False
- 16. Multiple Choice
True or False: Let P = {3, 5, 7, 9, 11} Q = {9, 11, 13} R = {3, 5, 9} S = {13, 11} then S ⊂ P
True
False
- 17. Multiple Choice
Which number is placed incorrectly?
5
-9
-4.3
- 18. Multiple ChoiceWhat is true about irrational numbers?They are terminating decimals.They are non-repeating decimals.They are fractions.They are natural numbers.
- 19. Multiple Choice
Which of the following is rational?
.218945627890700766........
- 20. Multiple Choice
What type of set is denoted as either { } or ∅?
Superset
Empty (or Null) Set
Disjointed Set
Subset
- Answer choicesTagsAnswer choicesTags