Ratios and Proportions

There are 4 birds and 6 snakes. What is the ratio of birds to snakes?

There are 4 birds and 6 snakes. What is the ratio of birds to total animals?

You drive 25 miles in one hour. At this rate, how far will you drive in 3 hours?

• 25 miles
• 50 miles
• 125 miles
• 75 miles

Tags

CCSS.6.RP.A.3B

What is the ratio to the picture shown, triangles to squares?

• 2 : 6

• 5 : 6

• 3 : 4

• 4 : 3

Find the missing number.

• 1
• 3
• 9
• 8

Find the missing number.

• k=5
• k=3.3333333
• k=60
• k=90

In my fish tank, the ratio of red fish to blue fish is 3:5. There are 20 blue fish. How many red fish are there?

• 18
• 12
• 4
• 15

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.

Tags

CCSS.6.RP.A.3A