Illustrative Math Grade 6 Unit 2 Review

Front

What is the definition of a ratio?

Back

A ratio is a comparison of two quantities that shows the relative size of one quantity to another.

Front

If Kaleigh can get 3 apps for $9, what is the cost per app?

Back

The cost per app is $3.

Front

What does it mean to purchase an item in bulk?

Back

Purchasing in bulk means buying a larger quantity of an item, often at a lower price per unit.

Front

How do you calculate the total cost of multiple items?

Back

Multiply the number of items by the cost per item.

Front

What is a double number line?

Back

A double number line is a visual representation that shows two related quantities and their corresponding values.

Front

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

Back

Toni can type 90 words in 1 minute.

Front

What is the relationship between the number of apps purchased and the total cost?

Back

The total cost increases as the number of apps purchased increases.

Front

What is the formula to find the unit rate?

Back

The unit rate is found by dividing the total quantity by the number of units.

Front

If the ratio of apples to bananas is 3 to 4, how many bananas are there if there are 9 apples?

Back

There are 12 bananas.

Front

What is the meaning of 'unit price'?

Back

Unit price is the cost for one unit of a product.