Illustrative Math Grade 6 Unit 2 Review

Front

A field trip needs 3 adults for every 18 students. How many adults are needed for 72 students?

Back

12 adults

Front

Celia bought a bag of 12 goldfish for $3. What is the cost of one goldfish?

Back

$0.25

Front

Kaleigh is purchasing apps on her iPhone. She can get 3 apps for $9. What is the cost of one app?

Back

$3

Front

If Kaleigh purchases 5 apps at the same rate, how much will she spend?

Back

$15

Front

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

Back

Total cost = (Cost per app) x (Number of apps purchased)

Front

If 3 adults are needed for every 18 students, what is the ratio of adults to students?

Back

1 adult for every 6 students

Front

How do you find the unit cost of an item?

Back

Divide the total cost by the number of items.

Front

What is the formula to calculate the total cost when buying multiple items?

Back

Total Cost = Price per Item x Quantity

Front

If Kaleigh can buy 3 apps for $9, how many apps can she buy for $27?

Back

9 apps

Front

What is the cost of 12 goldfish if one goldfish costs $0.25?

Back

$3