Ratio & Rate Problems

A recipe requires 2 cups of milk for every 3 cups of flour. If you use 8 cups of milk, how many cups of flour do you need?

• 9 cups of flour

• 12 cups of flour

• 16 cups of flour

• 6 cups of flour

You earn $35 for washing 6 cars. How much do you earn for washing 18 cars?

• $35

• $70

• $105

• $210

Jen is arranging flowers in vases. For every 1 rose she uses, she uses 6 tulips. How many tulips would she use for 5 roses?

• 25 tulips

• 30 tulips

• 1 tulip

• 11 tulips

A local bakery called "Becky's Bakery" makes 100 batches of cookies in 5 hours. If they keep up this pace, how many batches of cookies would they make in 20 hours?

• 120 batches of cookies

• 200 batches of cookies

• 400 batches of cookies

• 150 batches of cookies

The ratio of blue marbles to white marbles in a bag is 4 to 5. At this rate, how many blue marbles are there if there are 15 white marbles?

• 14 blue marbles

• 10 blue marbles

• 12 blue marbles

• 7 blue marbles

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

At a local fruit stand, Luisa spends $3.96 for 2 pounds of strawberries. How much can she expect to pay for 4 pounds of strawberries?

• $5.92

• $6.92

• $8.92

• $7.92

Tags

CCSS.6.NS.B.3