Dividing Integers

Dividing Integers

Imagine Foundations @ Leeland

Integer Division

We will explore some applications of integer division in this lesson

Summer Reading

Over the summer Mr. Hunt read the Nowhere Men comic, which was 186 pages. Mr. Hunt read the comic book over the course of 6 days.

Multiple Choice

What was the mean number of pages read each day?

• 48

• 37

• 31

• 78

Multiple Choice

Evaluate the following expression using PEMDAS or GEMDAS

 $-8-14\div2+5$  

• -10

• -6

• 0

• 1

Lets try another!

Multiple Choice

Evaluate the following expression using PEMDAS or GEMDAS

 $24\div\left(-4\right)+\left(-2\right)\ \cdot\ \left(-5\right)$  

• 0

• 2

• 4

• 40

Poll

Do you feel confident in you ability to evaluate expression?

• Somewhat

• I need some work

• I love evaluating expressions

• I'm so so, but not bad

Multiple Choice

Evaluate the expression when x = 10, y = -2, z = -5

 $\frac{-x+y}{6}$  

• -2

• 3

• 1

• 9

Multiple Choice

Evaluate the expression when x = 10, y = -2, z = -5

 $12\div3y$  

• 1

• 3

• -2

• 4

Multiple Choice

Evaluate the expression when x = 10, y = -2, z = -5

 $\frac{2z}{y}$  

• 1

• 5

• 9

• 5

Multiple Choice

Evaluate the expression when x = 10, y = -2, z = -5

 $x\div y$  

• 1

• 3

• -5

• -3

Lets apply integer division to real life problems