Honors Unit 1 Lesson 7 - Reciprocals

Honors Unit 1 Lesson 7 - Reciprocals

Which is correct?

• A.) ⅝ ÷ ¼ = w

• B.) ¼ ÷ ⅝ = w

Multiple Choice

Which is the correct division equation?

• $\frac{5}{8}\ \div\ \frac{1}{4\ }\ =\ w$

• $\frac{1}{4}\div\ \frac{5}{8}\ =\ w$

Now solve!

 ⅝ ÷ ¼ 

Fill in the Blanks

Another One!

What does "per" mean in this situation?

Multiple Choice

What does "per" mean in this situation?

• add

• subtract

• multiply

• divide

Great now solve!

5,400,000 ÷ 12

Write in you notes!

Examples

***You must make mixed numbers improper!!!!!

Get READY!!!

How to find the reciprocal:

• EASY! When you hear reciprocal...

• think RE-FLIP-RO-CAL!!!!

Get Ready to FLIP! 

• 1/3 x 3/1 = 1

• 4 1/2 x 2/9 = 1

Now let's multiply by the reciprocal!