Fraction as the Sum of Unit Fractions

Write 5/7 as a unit fraction. 

• 1/7 + 1/7 + 1/7 + 1/7 + 1/7

• 1/7 + 1/7 + 1/7 + 1/7 + 1/7 + 1/7 + 1/7 

• 2/7 + 3/7 

• 1/5 + 1/5 + 1/5 + 1/5 + 1/5 + 1/5 + 1/5 

What mix number is represented by the sum of 1/3 + 1/3 + 1/3 + 1/3 + 1/3 

• 2 wholes 1/3 

• 5 wholes 

• 1 whole 2/3

• 5/3

Decompose 7/10 

• 7/7 + 3/7 

• 6/10 + 4/10

• 5/10 + 2/10 

• 3/10 + 3/10 + 1/10 

Write 5/6 as the sum of the unit fractions.

• 1/6 + 1/6 + 1/6 + 1/6 + 1/6

• 1/5 + 1/5 + 1/5 + 1/5 + 1/5

• 2/6 + 1/6 + 1/6 + 1/6

• 1/6

BONUS QUESTIONS: To break down fractions into smaller units means to​ (a)  

• unit fractions

• decompose

• compose

• 1/6 + 1/6 + 1/6 + 1/6 + 1/6

• 2/6 + 3/6

• 1/6 x 5/6

• 6/6 - 1/6

• 3/6 + 1/6 + 2/6

Use the number line to write the fraction as the sum of unit fractions.

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Use the number line to write the fraction as the sum of unit fractions.

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Use the number line to write the fraction as the sum of unit fractions.

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Use the number line to write the fraction as the sum of unit fractions.

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