Test 3 Review

Sophie can type 128 words in 3 minutes. How many minutes will it take her to type 576 words?

• 13.5 mins

• 20 mins

• 15 mins

• 21 mins

A gear rotates 8 times every 15 seconds. Based on this information, which of the following could NOT be true?

• A. The gear rotates 48 times in 90 seconds

• B. The gear rotates 32 times in one minute

• C. The gear rotates 16 times in 30 seconds

• D. The gear rotates 24 times in 60 seconds

A package of 12 cans of black beans cost $6.84. What is the cost of one can of black beans?

• $ .40

• $ .50

• $ .57

• $ .55

Estimate the following percentages of 60

10% = ___________________

25% = ___________________

50% = ___________________

35% = ___________________

• 5, 10, 15, 20

• 6, 15, 30, 21

• 6, 15, 35, 40

• 6, 15, 30, 20

A sweater is marked 30% off during an end of the season sale. If the sweater was originally $56.00, how much was the sweater on sale for?

• $40

• $32.90

• $39.20

• $57.20

A gallon of milk cost $2.79 in 2000. In 2015 it cost $3.98. What was the percent increase in the price of milk?

• 40 %

• 39.5 %

• 42.7 %

• 32 %

How many of each type of coin was in the bag?

• 24 Pennies, 7 Nickels, 6 Dimes, 13 Quarters

• 20 Pennies, 10 Nickels, 15 Dimes, 15 Quarters

• 24 Pennies, 6 Nickels, 7 Dimes, 13 Quarters

• 24 Pennies, 19 Nickels, 8 Dimes, 13 Quarters

What two coin types have a sum equal to the number of quarters?

• Pennies & Nickels

• Pennies & Dimes

• Nickels and Dimes

• None of the above

Which two coin types represent 40% of the coins?

• Pennies & Nickels

• Pennies & Dimes

• Nickels & Dimes

• Dimes & Quarters

The pennies account for what percent of the total number of coins?

• 38%

• 48%

• 45%

• 50%