3.3.1 Dividing Rational Numbers

True or False-These problems will all result in the same answer.

 $-\frac{3}{4}\ \ \ \ \frac{-3}{4}\ \ \ \frac{3}{-4}$  

• True

• False

Divide. No Calculator.  Leave your answer as a fraction (improper, proper or mixed number).

 $\frac{3}{4}\div\frac{1}{6}$  

Divide and simplify. No Calculator.  Leave your answer as a fraction (improper, proper or mixed number).

 $\frac{5}{12}\div\left(-\frac{1}{6}\right)$  

Tags

CCSS.7.NS.A.2B

Divide and simplify. No Calculator.  Leave your answer as a fraction (improper, proper or mixed number).

 $-\frac{2}{3}\div\frac{1}{2}$  

Divide and simplify. No Calculator.  Leave your answer as a fraction (improper, proper or mixed number).

 $-2\frac{2}{3}\div\left(-\frac{1}{2}\right)$  

On a playground 1/3 of the space is designed for younger children. In that part of the playground, a play structure covers 2/5 OF the children's space. Using multiplication, find what fraction of the total playground is the filled with the play structure.

Simplify the expression. No calculator.

 $-6\ +\ \left(-2\right)$  

• 4

• -4

• 8

• -8

Answer explanation

LOOK AT YOUR ADDING RULES!!!

Simplify the expression.  No calculator.

 $-6\ -\ \left(-2\right)$  

• 4

• -4

• 8

• -8

Answer explanation

LOOK AT YOUR SUBTRACTING RULES!!!

The line segment is subdivided into equal parts, what is the missing length indicated by the question mark?