Reciprocals and Multiplying Fractions

Find the product. Then, simplify.

Tags

CCSS.5.NF.B.6

Write in simplest form.

Tags

CCSS.5.NF.B.6

Keep Change Flip is a strategy for...

• dividing two fractions

• multiplying integers

• calculating scale

• geometry

Tags

CCSS.6.NS.A.1

What answer do I get when I multiply any fraction times its reciprocal?

• 1

• 0

• no answer

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

When the product of two numbers is equal to 1, we can say that the numbers are _________?

• numbers

• opposites

• reciprocals

Check all the reciprocals for 2/3

• 3/2

• 9/4

• 1 1/2

• 6/4

• 8/12

Answer in simplest form. (find the reciprocal and multiply)

• 3/13

• 1/4

• 9/39

• 13/27

Tags

CCSS.6.NS.A.1

What is the reciprocal of \frac{5}{9}.

What is the reciprocal of 9?

• 9/1

• 1/9

• 9 has no reciprocal

• just 9