Decomposing Fractions

Decomposing Fractions

4NFB3

Multiple Choice

Which of the following shows a correct way to decompose 5/9?

• 2/9 + 3/9

• 6/9 + 3/9

• 1/9 + 2/9

• 3/9 + 5/9

Multiple Choice

Decompose 9/10

• 1/10 + 1/10 + 1/10 + 1/10 + 5/10

• 1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10

• 4/5 + 5/5

• 8/10 + 2/10

Multiple Select

Select all of the following ways that you can correctly decompose 6/6

• 1/6 + 1/6 + 1/6 +1/6 + 1/6

• 2/6 + 2/6 + 2/6

• 1/6 + 1/6 + 1/6 + 1/6 + 1/6 + 1/6

• 3/6 + 3/6

• 3/3 + 3/3

Multiple Choice

Which of the following is NOT a way to decompose 9/10?

• 1/10 + 8/10 = 9/10

• 1/10 + 1/10 + 1/10 + 1/10 +1/10 + 1/10 +1/10 + 1/10 + 1/10 = 9/10

• 4/10 + 3/10 + 1/10 + 1/10 = 9/10

• 4/10 + 5/10 = 9/10

• 4/10 + 2/10 + 2/10 = 9/10

Multiple Choice

What is the missing fraction in this decomposition?

• 4/8

• 5/8

• 3/8

• 4/7