Pre-Assessment

An Integer is...

• a fraction.

• an operation.

• a positive or negative whole number.

• the answer to a division problem.

Write an integer to match the following scenario, 650 feet below sea level.

• -650

• 650

• 1000

• -1000

Which statement best represents this number line?

• 16 degrees below zero

• 16 degrees above zero

• 14 degrees below zero

• 14 degrees above zero

What is the opposite of 12?

• 12

• -12

• 13

• -13

Absolute value of 11 is?

• -11
• 11

Solve the following equation for the value of x:

x + 8 = 15

• x = 23

• x = 22

• x = 7

• x = 6

Solve the following equation for the value of m:

m - 12 = 8

• x = 2

• x = 4

• x = 5

• x = 20

Solve the equation for the value of x:

12x = 144

• x = 12

• x = 4

• x = 2

• x = 132

Solve the following equation for the value of c:
 $c\ \div4\ =\ 3$  

•  $c\ =\ 12$  

•  $c\ =\ 8$  

•  $c\ =\ 1$  
  

•  $c\ =\ 16$  
  

Round to the nearest whole dollar: $64.71

• $64.00

• $65.00

• $64.75