Illustrative Math Grade 6 Unit 2 Review

Front

What is a double number line?

Back

A double number line is a visual representation that shows two sets of numbers and their relationships, often used to illustrate ratios and proportions.

Front

If Toni can type 180 words in 2 minutes, how many words can she type in 1 minute?

Back

90 words.

Front

What is the ratio of adults to students needed for a field trip if 3 adults are needed for 18 students?

Back

The ratio is 1 adult for every 6 students.

Front

How many adults are needed for 72 students if the ratio is 3 adults for 18 students?

Back

12 adults.

Front

If Mrs. Shelly paid $3 for 6 muffins, what is the cost of 1 muffin?

Back

$0.50.

Front

How much would 15 muffins cost if 6 muffins cost $3?

Back

$7.50.

Front

What is the unit rate of apps purchased if Kaleigh can get 3 apps for $9?

Back

$3 per app.

Front

If Kaleigh buys 3 apps for $9, how much would 6 apps cost?

Back

$18.

Front

What does it mean to find a unit rate?

Back

Finding a unit rate means determining the cost or quantity of one unit of a product or service.

Front

What is a proportion?

Back

A proportion is an equation that states that two ratios are equal.