Illustrative Math Grade 6 Unit 2 Review

Front

What is the unit rate if Mrs. Shelly paid $3 for 6 muffins?

Back

The unit rate is $0.50 per muffin.

Front

If Mrs. Shelly's rate is $0.50 per muffin, how much would 15 muffins cost?

Back

$7.50

Front

What is a double number line?

Back

A double number line is a visual representation that shows the relationship between two quantities, often used to illustrate ratios.

Front

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

Back

90 words.

Front

Using the double number line, if Toni types 180 words in 2 minutes, how many words can she type in 3 minutes?

Back

270 words.

Front

What is the cost of 3 apps if Kaleigh pays $9 for them?

Back

The cost of 3 apps is $9.

Front

If Kaleigh can buy 3 apps for $9, what is the cost of 1 app?

Back

The cost of 1 app is $3.

Front

What is a ratio?

Back

A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other.

Front

If the ratio of muffins to cost is 6 muffins to $3, what is the ratio of muffins to cost per muffin?

Back

The ratio is 6 muffins to $0.50.

Front

What is the formula to find the total cost based on unit price and quantity?

Back

Total Cost = Unit Price × Quantity.