Rational Number Operations

 $-15\ \frac{3}{5\ }\ \times\ \frac{6}{1}\ =$  

Check all that are correct answers.

•  $-\frac{468}{5}$  

•  $-93\ \frac{3}{5}$  

•  $-15\ \frac{9}{6}$  

Tags

CCSS.7.NS.A.2A

 $6\ \frac{1}{6\ }\div1\ \frac{1}{6}=$  

Tags

CCSS.6.NS.A.1

-54.96 + 22.38

• 77.34

• -32.58

Tags

CCSS.7.NS.A.1C

Ben got the following answer when solving this problem. Is he correct?   $-4.4\ -\ \left(-1\ \frac{1}{2}\right)=\ -2.9$ 

• Yes

• No

Tags

CCSS.7.NS.A.1C

Bianna has a yearly bonus of $155, but $2.50 is taken away for each customer that complains. What will be her bonus if 12 people complain.

 $155\left[-2.50\cdot12\right]=$  

• $185

• $125

Tags

CCSS.7.NS.A.3