Assessment Connection 5.3 A,B,D,E

1. One bucket of gravel has a mass of 7.05 kg. What is the mass of 20 buckets of gravel in kilograms?

• A 14.1 kg
• B 150 kg
• C 27.05 kg
• D 141 kg

2. George bought 3 peppers for a cost of $0.40 each. The model represents this situation. Which equation shows how to find the total cost in dollars and cents of the peppers George bought?

• F 3 × 4 = 12.00
• G 3 × 40 = 120.00
• H 3 × 0.40 = 1.200
• J 3 × 0.40 = 0.12

3. An electronic book has a file size of 2.4 megabytes. What is the file size in megabytes of 16 of these electronic books?

• A 32.4 megabytes
• B 54.4 megabytes
• C 32.64 megabytes
• D 38.4 megabytes

4. Aspen added 14 to the product of 224 and 16. What is this sum?

• F 3,478
• G 3,598
• H 3,808
• J 3,584

5. Mia’s dog weighs 32.6 pounds. Lettie’s dog weighs 3.8 times as much as Mia’sdog. What does Lettie’s dog weigh in pounds?

• A 36.40 lb
• B 12.388 lb
• C 96.48 lb
• D 123.88 lb

6. The list shows the length of a day on two different planets. Which statement is best supported by this information?

• F A day on Venus is about 40 times as long as a day on Neptune.
• G A day on Venus is about 400 times as long as a day on Neptune.
• H A day on Venus is about 50 times as long as a day on Neptune.
• J A day on Venus is about 500 times as long as a day on Neptune.

7. Mr. Roosevelt has 48 nails that each weigh 1.35 ounces. What is the weight of these nails in ounces?

• A 50.4 oz
• B 40.4 oz
• C 64.8 oz
• D 16.2 oz

8. Mr. Márquez had 123 eggs in a refrigerator in his restaurant. He put 32 more cartons of eggs in the refrigerator. Each carton contained 18 eggs. Which of these is the best estimate of the number of eggs Mr. Márquez now has in his refrigerator?

• F 600
• G 400
• H 700
• J 900

9. Scott drank 3.5 bottles of water yesterday. Each bottle contained 1.2 pints of water. What was the number of pints of water Scott drank yesterday?

• A 4.7 pints
• B 4.2 pints
• C 4.1 pints
• D 42 pints

10. A company makes 625 cell phone cases each day. How many cell phone cases does the company make in 31 days?

• F 18,375
• G 1,490
• H 2,500
• J 19,375