Math 5.3G

Joseph's dog, Frisky, eats 242.4 pounds of dog food each year. To find out how many pounds of food Frisky eats each month, Cody writes the following steps:
 $242.4\div12\ =$ 
 $\left(240\ \div\ 12\right)\ +\ \left(2.4\ \div\ 12\right)\ =$  
Which equation could Cody use to finish solving the problem?

• 20 + 2 = 22

• 12 + 0.12 = 12.12

• 20 + 0.2 = 20.2

• 120 + 1.2 = 121.2

Lorelai spent $14.30 to buy her class 26 ice cream sandwiches. How much did each ice cream sandwich cost?

• $0.65

• $0.50

• $0.55

• $0.51

Bryson ran the same distance every day for 2 weeks. He ran a total of 24.36 miles. How many miles did David run each day?

• 12.18 miles

• 3.48 miles

• 1.74 miles

• 2.43 miles

Mrs. Prather needs to purchase pencils for the students in her classroom. Which option should Mrs. Prather choose for the least cost per pencil?

• 24 pencils for $8.88

• 20 pencils for $7.00

• 30 pencils for $9.90

• 15 pencils for $6.00

Sam deposits the same amount of money into her savings account each week. At the end of 12 weeks, she had deposited $37.80. How much does Sam deposit every week?

• $1.15

• $2.15

• $3.15

• $4.15

Mrs. Spangrud had a total of 428.5 ounces of pretzels to put into 5 bowls for classroom snacks. She put an equal number of ounces of pretzels in each bowl.

How many ounces of pretzels did Mrs. Spangrud put into each bowl?

• 97.7 ounces

• 80.0 ounces

• 85.7 ounces

• 85.3 ounces