Chapter 1 Test - Integers

Find the absolute value.

|-9|

Find the absolute value.

|64|

Evaluate the expression.

-6 + (-11)

Evaluate the expression.

2 - (-9)

Evaluate the expression.

 $-9\ \cdot\ 2$  

Evaluate the expression.

 $-72\ \div\left(-3\right)$  

Evaluate the expression when x = 5, y = -3, and z = -2.

 $\frac{\text{y + z}}{\text{x}}$  

Evaluate the expression when x = 5, y = -3, and z = -2.

 $\frac{\text{x - 5z}}{\text{y}}$  

Find the mean of the integers.

 $11,\ -7,\ -14,\ 10,\ -5$  

Find the mean of the integers.

 $-32,\ -41,\ -39,\ -27,-33,\ -44$