Fractions as Multiples of Unit Fractions

What is a unit fraction?

• one part of a whole

• a whole number

• an odd number

• an even number

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

What fractions are examples of unit fractions?

• 2

• $\frac{1}{4}$

• $\frac{1}{6}$

• $\frac{1}{10}$

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

If the numerator is one, then the fraction is a unit fraction.

• True

• False

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Write each fraction as a multiple of a unit fraction: $\frac{9}{10}$  

• 9x10

•  $\frac{1}{9}$  x $\frac{1}{10}$  

• 9x $\frac{1}{10}$  

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Write each fraction as a multiple of a unit fraction: $\frac{5}{2}$  

• 5x2

•  $\frac{1}{2}$  x $\frac{1}{5}$  

• 5x $\frac{1}{2}$  

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

 $\frac{4}{12}$  

Write each fraction as a multiple of a unit fraction:

(a)  

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

 Write each fraction as a multiple of a unit fraction: $\frac{99}{100}$  

(a)  

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

 Write each fraction as a multiple of a unit fraction: $\frac{6}{8}$  

(a)  

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Kevin is baking cookies. Each batch of cookies has 1/8 pound butter. Kevin has 11/8 pounds of butter. How many batches of cookies can Kevin make?

(a)  

Tags

CCSS.6.NS.A.1

How many 1/6 parts are in 10/6? WRITE and SOLVE a multiplication equation with 1/6 as a factor.

(a)  

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B