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Mathematics
10th -
12thgrade
Identifying number as rational or irrational
20 questions
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- 1. Multiple ChoiceIs the number rational or irrational?Rational -Irrational
- 2. Multiple ChoiceIs the number rational or irrational?RationalIrrational
- 3. Multiple ChoiceIs the number rational or irrational?RationalIrrational
- 4. Multiple ChoiceIs the number rational or irrational?RationalIrrational
- 5. Multiple ChoiceIs the number rational or irrational?RationalIrrational
- 6. Multiple ChoiceIs the number rational or irrational?RationalIrrational
- 7. Multiple ChoiceIs the number rational or irrational?RationalIrrational
- 8. Multiple ChoiceIs the following number rational or irrational? (77/3)RationalIrrational
- 9. Multiple ChoiceIs the following number rational or irrational? (π / 2)RationalIrrational
- 10. Multiple ChoiceIs the following number rational or irrational? 0.333...RationalIrrational
- 11. Multiple ChoiceSelect the ONLY number that is RATIONALππ/4√2√49
- 12. Multiple ChoiceSelect the ONLY number that is IRRATIONALπ / π0.1234567...3√4-0.74747474...
- 13. Multiple ChoiceWhich number is an irrational number?2.55.72314.....-171/2
- 14. Multiple Choice
Which is the best rational approximation for ?
7.5
27.5
5.5
11.0
- 15. Multiple Choice
The number belongs to what number system(s)?
natural number
whole number
integer
rational number
imaginary number
- 16. Multiple Choice
Which statement about and is true?
Both numbers can be categorized as rational.
Both numbers can be written as decimal numbers that neither terminate nor repeat.
Both numbers can be written as fractions with integer numerators and denominators.
Both numbers can be categorized as natural numbers because they are positive.
- 17. Multiple Choice
The value of π cannot be written as the ratio of two integers. Which statement is true?
π is a rational number.
π is an irrational number.
The decimal expansion of π terminates.
The decimal expansion of π repeats.
- 18. Multiple Choice
Which point best represents on a number line?
point A
point B
point C
point D
- 19. Multiple Choice
Between which two numbers does lie on a number line?
4 and 5
5 and 6
10 and 11
3 and 4
- 20. Multiple Choice
Which best represents the position of on the number line below?
Point P
Point Q
Point R
Point S
- Answer choicesTagsAnswer choicesTags