Lesson 07: What Fraction of a Group? | Unit 4: Dividing Fractions

Multiple Choice

A recipe calls for $$\frac12$$ lb of flour for 1 batch. How many batches can be made with 1 lb of flour?

• 2 batches

• 1 batch

• 3 batches

• 4 batches

Multiple Choice

A recipe calls for $$\frac12$$ lb of flour for 1 batch. How many batches can be made with $$\frac34$$ lb of flour?

• 1.5 batches
• 2 batches
• 0.5 batches
• 1 batch

Multiple Choice

A recipe calls for $$\frac12$$ lb of flour for 1 batch. How many batches can be made with $$\frac14$$ lb of flour?

• 1 batch

• 0.5 batches

• 2 batches

• 0.25 batches

Multiple Choice

A box can hold 3 cups of rice. How many boxes would 7 cups of rice fill?

• 2
• 4
• 3
• 5

Multiple Choice

A box can hold 3 cups of rice. What fraction of a box would $$\frac{3}{8}$$ cup of rice fill?

• rac{3}{4}
• rac{1}{2}
• \frac{1}{8}
• rac{1}{4}

Multiple Choice

A box can hold 3 cups of rice. What fraction of a box would $$2\frac{1}{4}$$ cups of rice fill?

• 1/2
• 2/3
• 5/4
• 3/4

Multiple Choice

Andre is walking from his home to a festival that is $$1\frac58$$ kilometers away. He walks $$\frac13$$ kilometer and then takes a quick rest. Which question can be represented by the equation $${?} \cdot 1\frac58 = \frac13$$ in this situation?

• What fraction of the trip has Andre completed?

• What fraction of the trip is left?

• How many more kilometers does Andre have to walk to get to the festival?

• How many kilometers is it from home to the festival and back home?

Multiple Choice

Whiskers the cat weighs $$2\frac{2}{3}$$ kg. Piglio the puppy weighs 4 kg.

1. Whiskers is $$\underline{\hspace{0.75in}}$$ as heavy as Piglio.
2. Piglio is $$\underline{\hspace{0.75in}}$$ as heavy as Whiskers.

For each statement, decide whether the number that should go in the blank is greater than 1 or less than 1, and then find that number.

• Whiskers is greater than 1 as heavy as Piglio
• Piglio is less than 1 as heavy as Whiskers
• Whiskers weighs the same as Piglio
• Whiskers is less than 1 as heavy as Piglio; Piglio is greater than 1 as heavy as Whiskers.

Draw

Draw a tape diagram to represent the question: What fraction of $$2\frac12$$ is $$\frac45$$ ?

Multiple Choice

What fraction of $$2\frac12$$ is $$\frac45$$ ?

• 1/2
• 5/12
• 3/10
• 8/25