6th Grade Final Review Math

What is 3x3x3x3 in exponential form?

• 6

• 4

• 10

• 5

• 18

• 68

• 26

• 42

Solve for n: 7/8 = 28/n

• 32

• 23

• 12

• 54

Solve for a: 15/21 = a/35

• 5

• 35

• 23

• 25

Two ounces of a breakfast shake provide 6 grams of protein. At that rate, how many ounces of the product would be needed to provide 72 grams of protein?

• 24

• 216

• 68

• 32

A van travels 180 miles on 12 gallons of gas. At that rate, how much gas will it need to travel 330 miles?

• 22

• 21

• 6.5

• 20

What percent of 250 is 50?

• 20%

• 8%

• 11%

• 5%

Tom wants to buy a used car and needs to have a down payment of 15%. If the car Tom wants to buy costs $42,000, how much down payment will he need?

• $35,700

• $27,000

• $15,000

• $6,300

Lewis Wilson works at a nursery. Last fall, he kept track of flower bulb sales and discovered that 18 out of 60 bulbs were crocus bulbs. What percent of the bulbs were crocus bulbs?

• 10.8%

• 33 1/3%

• 30%

• 60%