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- 1. Multiple Choice
Rational
Irrational
- 2. Multiple Choice
The product of two irrational numbers is always an irrational number.
Always True
Sometimes True
Never True
- 3. Multiple Choice
Choose the best description of the number 10.5
real and whole
real and irrational
real and rational
real and integer
- 4. Multiple Choice
The difference of two rational numbers is always a rational number.
Always True
Sometimes True
Never True
- 5. Multiple Choice
The product of a irrational and an rational number is always rational.
Always True
Sometimes True
Never True
- 6. Multiple Choice
An integer is a whole number.
Always True
Sometimes True
Never True
- 7. Multiple Choice
A natural number is a rational number.
Always True
Sometimes True
Never True
- 8. Multiple Choice
An irrational number is an integer.
Always True
Sometimes True
Never True
- 9. Multiple Choice
The sum of a rational and irrational number is always irrational.
Always True
Sometimes True
Never True
- 10. Multiple Choice
An irrational number multiplied by 0 will result in an irrational number.
Always True
Sometimes True
Never True
- 11. Multiple Choice
Rational
Irrational
- 12. Multiple Choice
Choose the best description of the number 0
Real, whole, integer, rational
real and irrational
real and rational
real and natural
- 13. Multiple Choice
Real and irrational
Real and rational
Real and integer
Real and whole
- 14. Multiple Choice
Choose the best description of the number -29.
Real and irrational
Real and integer
Real and natural
Real and whole
- 15. Multiple Choice
Which is the best description of a rational number?
A number that is a whole number.
A number that can be written as a fraction.
A number that cannot be written as a fraction.
A number that is a natural number.
- 16. Multiple Choice
Which is the best description of an irrational number?
A number that is an integer.
any number other than zero.
A number that can be written as a fraction.
A number that cannot be written as a fraction.
- 17. Multiple Choice
Which sum will result in an irrational number?
- 18. Multiple Choice
Which product will result in a rational number?
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