Unit 2 Rational Numbers Quiz #2

Which of the following does NOT represent a rational number?

• $\frac{-2}{9}$

• 0.46

• 7

• 0.162358…

Which of the following is an integer and a whole number?

• 0.215

• -4

• 0

• $\frac{1}{2}$

Which of the following is a rational number but not integer?

• $\frac{-1}{4}$

• -2

• 0

• 14

Convert the decimal 4.12 to a fraction in simplest terms.

• $4\ \frac{3}{25}$

• $4\frac{12}{25}$

• $4\ \frac{12}{100}$

• $\frac{412}{100}$

Which decimal is equivalent to  $\frac{7}{12}?$  

•  $0.583$  

•  $0.58\overline{3}$  

•  $0.\overline{583}$  

•  $0.5\overline{83}$  

Is the fraction  $\frac{8}{11}$  a terminating or repeating decimal?

• Terminating

• Repeating

• Neither

Is the fraction  $\frac{4}{5}$  a terminating or repeating decimal?

• Terminating

• Repeating

• Neither

Andrew uses $\frac{7}{8}$  teaspoon of cinnamon and $\frac{1}{4}$  teaspoon of sugar in a recipe. How much cinnamon and sugar does Andrew use in all?

•  $1\ \frac{1}{8}$  

•  $\frac{8}{12}$  

•  $\frac{5}{8}$  

•  $1\ \frac{3}{8}$  

Evaluate the expression:

16.2 – 4(7 + 3.5)

• -25.8

• 128.1

• 58.2

• -21.8

Compare the following using <, >, or =
-4.65   and   $-4\frac{6}{10}$  

• <

• >

• =