Chapter 12 Rational Number Operations TEST

Write the rational number as a decimal:

-3/11

• $0.\overline{27}$

• $-0.\overline{27}$

• 0.27

• 0.3

Write the rational number as a decimal:

-3 and 13/20

•  $-3.65$ 

•  $3.65$ 

• .365

• 3

Write the decimal as a fraction or mixed number:

3.42

• 3 and 42/100

• 3 and 21/50

• 3 and 4/10

• 3 and 42/1000

Your skateboard ramp is 2 and 3/8 feet high, your friends is 2 and 2/5 feet high. Which skateboard ramp is higher?

• Friends

• Yours

• Bobs

• Captain Underpants

 $5.73\ -\ \left(-3.56\right)$  

Add or Subtract:

• -2.17

• -9.29

• 2.17

• 9.29

 $\frac{-5}{3}+2\frac{1}{3}$  

Add or Subtract:

•  $\frac{2}{3}$  

•  $\frac{12}{3}$  

• 4

• 2/5

 $-9.24\ +\ -2.89$  

• 12.13

• 6.35

• -6.35

• -12.13

• -1.3

• 1.3

• 4.3

• -4.3

Multiply

• 1/2

• -1/2

• 10/20

• 5

0.15 x (-0.6)

• 0.09

• 0.9

• -0.09

• -0.9