Unit Fractions in Equal Groups

​Equal Groups of Unit Fractions

Math with Ms. Renee​

A fraction with a numerator of 1.

1 also being the number of parts of the whole that are shaded.

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​What is a unit fraction?

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​​How would we write this as an expression?

5 oranges TIMES 1/2

5 x 1/2 ​

​How many?

How are they cut?

1. How are the crackers in image A like those in B?

2. How are they different?

3. How many crackers are in each image?

4. Write an expression to represent the crackers in each image.

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Multiple Select

Choose an expression to represent the crackers in each image (choose 2!)

• 6x4=

• 4x $$\frac{1}{6}$$  =

• 6x6=

• 6x $$\frac{1}{4}$$  =

Fill in the Blank

Write a multiplication expression to represent the quantity.

Fill in the Blank

Write a multiplication expression to represent the quantity.

Multiple Choice

Choose the correct expression that represents the problem.

• 7 x $$\frac{1}{8}$$ = 7  $$\frac{1}{8}$$  

•  7 x $$\frac{1}{8}$$  = $$\frac{1}{8}$$  

• 7 x $$\frac{1}{8}=\frac{7}{8}$$  

• 7 x $$\frac{1}{8}$$  = 1 $$\frac{7}{8}$$  

Multiple Choice

Choose the correct expression.

• 8 x $$\frac{1}{3}$$  = $$\frac{8}{3}$$  

• 8 x $$\frac{1}{3}$$  = 24

• 8 x $$\frac{1}{3}$$  = $$\frac{3}{8}$$  

Multiple Choice

How else can I express $$\frac{8}{3}$$  ?

• 2 $$\frac{1}{2}$$  

• $$3\ \frac{1}{3}$$  

• 2 $$\frac{2}{3}$$  

• $$2\ \frac{1}{3}$$  

Draw a picture.

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Find the value of the expression.​

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​8 x 1/2=

Draw a picture.

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Find the value of the expression.​

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​7 x 1/5=

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