Rational Numbers Prep 1

Rational Numbers Quiz

Created by MR/Nasef.N

Rational Numbers

1. Which of the following is a rational number?

A) \(\frac{3}{4}\)

B) \(\sqrt{2}\)

C) \(\pi\)

D) All of the above

2. The decimal form of \(\frac{1}{2}\) is:

A) 0.1

B) 0.2

C) 0.5

D) 0.05

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3. Which of these fractions is equivalent to \(\frac{2}{3}\)?

A) \(\frac{4}{6}\)

B) \(\frac{6}{9}\)

C) \(\frac{8}{12}\)

D) All of the above

4. The simplest form of \(\frac{12}{18}\) is:

A) \(\frac{6}{9}\)

B) \(\frac{4}{6}\)

C) \(\frac{2}{3}\)

D) \(\frac{3}{4}\)

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5. Which of these is NOT a rational number?

A) 0.75

B) \(-\frac{5}{8}\)

C) \(\sqrt{4}\)

D) \(\sqrt{5}\)

6. \(\frac{3}{5} + \frac{1}{5} = \)

A) \(\frac{4}{10}\)

B) \(\frac{4}{5}\)

C) \(\frac{3}{25}\)

D) \(\frac{2}{5}\)

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7. The reciprocal of \(\frac{7}{8}\) is:

A) \(\frac{8}{7}\)

B) \(-\frac{7}{8}\)

C) \(\frac{7}{1}\)

D) \(\frac{8}{1}\)

8. Which fraction is greater: \(\frac{3}{4}\) or \(\frac{5}{6}\)?

A) \(\frac{3}{4}\)

B) \(\frac{5}{6}\)

C) They are equal

D) Cannot be compared

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9. \(\frac{2}{3} \times \frac{3}{4} = \)

A) \(\frac{6}{12}\)

B) \(\frac{5}{7}\)

C) \(\frac{1}{2}\)

D) \(\frac{2}{4}\)

10. The mixed number \(2\frac{1}{3}\) as an improper fraction is:

A) \(\frac{7}{3}\)

B) \(\frac{6}{3}\)

C) \(\frac{5}{3}\)

D) \(\frac{3}{7}\)

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11. Which decimal is equivalent to \(\frac{3}{8}\)?

A) 0.25

B) 0.333...

C) 0.375

D) 0.425

12. \(\frac{5}{6} - \frac{1}{3} = \)

A) \(\frac{4}{3}\)

B) \(\frac{4}{6}\)

C) \(\frac{1}{2}\)

D) \(\frac{5}{18}\)

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13. Which of these numbers is between \(\frac{1}{2}\) and \(\frac{3}{4}\)?

A) \(\frac{1}{4}\)

B) \(\frac{5}{8}\)

C) \(\frac{7}{8}\)

D) 1

14. The fraction \(\frac{24}{36}\) in simplest form is:

A) \(\frac{12}{18}\)

B) \(\frac{6}{9}\)

C) \(\frac{2}{3}\)

D) \(\frac{3}{4}\)

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15. \(\frac{2}{5} \div \frac{3}{10} = \)

A) \(\frac{6}{50}\)

B) \(\frac{5}{15}\)

C) \(\frac{4}{3}\)

D) \(\frac{20}{15}\)

16. Which of these is a proper fraction?

A) \(\frac{7}{4}\)

B) \(\frac{3}{2}\)

C) \(\frac{5}{5}\)

D) \(\frac{2}{5}\)

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17. The sum of \(\frac{1}{4}\) and \(\frac{1}{6}\) is:

A) \(\frac{2}{10}\)

B) \(\frac{1}{5}\)

C) \(\frac{5}{12}\)

D) \(\frac{2}{24}\)

18. Which fraction is equivalent to 0.6?

A) \(\frac{1}{6}\)

B) \(\frac{3}{5}\)

C) \(\frac{6}{10}\)

D) Both B and C

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19. The product of \(\frac{2}{3}\) and \(\frac{9}{10}\) is:

A) \(\frac{11}{13}\)

B) \(\frac{18}{30}\)

C) \(\frac{3}{5}\)

D) \(\frac{5}{3}\)

20. Which of these is NOT a rational number?

A) 0

B) -5

C) \(\frac{0}{1}\)

D) \(\frac{1}{0}\)