Multiplying/Dividing Integers+fractions

Multiplying/Dividing Integers+fractions

Open Ended

What are you most excited for today?

EQ: Can I multiply or divide integers and fractions

Rules of multiplying or dividing integers

• When both signs are the same, then the answer is POSITIVE . 

• (-)(-) = +

• 
  (+)(+)= +

• When sings are different, then the answer is NEGATIVE.

• (-)(+)= -
  
  

• (+)(-)=-

Fill in the Blanks

When I multiply or divide two numbers that are BOTH positive my answer is

Fill in the Blanks

When I multiply or divide two numbers that are BOTH Negative my answer is

Fill in the Blanks

When I multiply or divide two numbers that have different signs my answer is

Multiple Choice

Multiply

(-3) (2)=

• 6

• -6

Multiple Choice

Multiply

(-12) (8 )=

• -20

• 96

• -96

Multiple Choice

Multiply

(-4) ( -2) =

• -8

• 8

• -6

Multiple Choice

Multiply

(11) (4 ) =

• 44

• 45

• -44

Multiple Choice

Multiply

(-6) (-7) =

• -42

• 42

• 13

Multiple Choice

Multiply

(-5) (-2) (-1) =

• 10

• 8

• -10

Multiple Choice

Divide:

 $\frac{-18}{3}$  

• 6

• -6

• 3

Multiple Choice

Divide

 $\frac{-4}{-2}$  

• 2

• -2

• 1

Multiple Choice

Divide

 $-15\div\left(-3\right)$  

• 4

• -5

• 5

Multiple Choice

Divide

 $50\div\left(-5\right)$  

• 20

• -10

• 10

Multiple Choice

Divide

 $\frac{22}{2}$  

• 10

• -10

• -11

• 11

Multiple Choice

Divide

 $\frac{-254}{-2}$  

• 120

• -120

• 127

• -127