Lesson 2 module 5 decompose fractions as a sum of unit fractions

Fractions

4.3A - Sum of Fractions using Unit Fractions

4.3B - Decomposing Fractions

Multiple Choice

How can you decompose 4/7?

• 1/7 + 1/7 + 1/7 + 1/7
• 2/7 + 2/7
• 3/7 + 1/7
• all of the above

Multiple Choice

How can you decompose 4/7?

• 1/7 + 1/7 + 1/7 + 1/7
• 2/7 + 2/7
• 3/7 + 1/7
• all of the above

Multiple Choice

3/4 = ?

Choose one way to decompose 3/4.

• 1/4 + 1/4

• 2/4 + 1/4

• 1/4 + 1/4 + 1/4 + 1/4

• 3/4 + 1/4

Multiple Choice

How can you decompose 3/9 into a sum of unit fractions?

• 1/9 + 1/9 + 1/9

• 2/9 + 1/9

• 1/3 + 1/3

• 3/9 + 1/9

Multiple Choice

How can you decompose 5/8?

• 4/8 + 1/8

• 1/8 + 1/8 + 1/8 + 1/8 +1/8

• 3/8 + 2/8

• All of the above

Exit Tickets

Multiple Choice

1 eighth is greater than 1 tenth.

• True

• False

Multiple Choice

1 sixth is less than 1 fourth.

• True

• False

Multiple Choice

One-ninth, one-seventh, one-tenth. Which unit fraction is the smallest value?

• one-ninth

• one-seventh

• one-tenth