Unit 1 Review

Convert 56% to a decimal.

• .056

• .56

• 5.6

• 560

Convert

 $\frac{9}{12}$  to a decimal.

• .912

• 9.12

• .75

• .075

 $\sqrt{169}$  =

• 13

• 14

• 12

• 15

Order from Greatest to Least:
2.56, 200%, $2\frac{7}{8}$  

•  $2\frac{7}{8}$ , 200%, 2.56

•  $2\frac{7}{8}$ , 2.56, 200%

• 200%, $2\frac{7}{8}$ , 2.56

• 2.56, 200%, $2\frac{7}{8}$ 

Order from Least to Greatest:
1.72, -1.5, 0, $\frac{3}{2}$  ,  $1\frac{4}{5}$  

• 1.72, -1.5, 0, $\frac{3}{2}$  ,  $1\frac{4}{5}$  

• -1.5, 0, 1.72,  $1\frac{4}{5}$  , $\frac{3}{2}$  

• -1.5, 0, $\frac{3}{2}$  , 1.72,  $1\frac{4}{5}$  

• 0, -1.5, , $\frac{3}{2}$  , 1.72,  $1\frac{4}{5}$  

Convert  $11\pi$  to a decimal.

• 11314

• 34.557519

• 33,874924

• 35.764297

What kind of number is 8.3?

• integer

• only a rational number

• neither

What is 756,000 in scientific notation?

• $7.56\ \times10^4$

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• $7.56\ \times10^5$

• $75.6\ \times10^5$

• $75.6\times10^4$