________1. Which of the following is a rational number?

A. √100

B. √25 4

C. √6

D. √18

________2. √ = ______

A. 1

B. 2

C. 3

D. 4

________3. √ = ______

A. 6

B. 7

C. 8

D. 9

________4. √ = ______

A.9

B. 12

C. 15

D. 22

________5. Rational or Irrational: √

A. Rational Number

B. Irrational Number

C. Real Number

D. Integer

________6. Rational or Irrational: √

A. Rational Number

B. Irrational Number

________7. Rational or Irrational: √

A. Rational Number

B. Irrational Number

________8. Rational or Irrational: √

A. Rational Number

B. Irrational Number

________9. Rational or Irrational: √

A. Rational Number

B. Irrational Number

________10. What is the principal root of √

A. Rational Number

B. Irrational Number

________11. Find the two consecutive integers between the given number lies: √ is between ____ and ____.

A.1 and 2

B. 1 and 3

C. 2 and 3

D. 3 and 4

________12. Find the two consecutive integers between the given number lies: √ is between ____ and ____.

A.1 and 2

B. 1 and 3

C. 2 and 3

D. 3 and 4

________13. Find the two consecutive integers between the given number lies: √ is between ____ and ____.

A.3 and 4

B. 5 and 6

C. 6 and 7

D. 7 and 8

________14. Find the two consecutive integers between the given number lies: √ is between ____ and ____.

A.12 and 13

B. 13 and 14

C. 14 and 15

D. 15 and 16

________15. True or False: Natural numbers, whole numbers, integers, rational numbers, and irrational numbers

are all real numbers.

A.TRUE

B. FALSE

________16. True or False: Integers include negative numbers, zero, and positive numbers.

A.TRUE

B. FALSE

________17. True or False: √ is a whole number, and a rational number.

A.TRUE

B. FALSE

________18. Estimate √ to the nearest hundredths (two decimal places)

A.2.24

B. 2.45

C. 2.65

D. 2.83
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