Unit 4 Review

Emily is a baker.  She bakes 24 loaves of bread, and places them into 4 bags.  How many loaves are in each bag?

• 48
• 60
• 6
• 4

Which is the best estimate of the weight of a bicycle?

• 25 tons

• 25 gallons

• 25 pounds

• 25 ounces

Which is the best estimate for the amount of liquid of a drop of food coloring?

• 1 milliliter
• 1 liter
• 1 gram
• 1 kilogram

Which is the best estimate for the weight of an apple?

• 10 pounds

• 10 inches

• 10 ounces

• 10 yards

How many times as much as 0.2 is 0.02

• 1/10
• 10
• 100
• 1/2

Julio and Susan went to Mario's Pizza Palace and both ordered medium pizzas. Julio asked for his pizza to be cut into five equal slices, and Susan asked for hers to be cut into eight equal slices. They both ate 3 slices of their own pizza. Which statement correctly compares the amount of pizza left on their plates?

• 3/5 > 3/8
• 3/8 > 3/5
• 5/8 < 2/5
• 2/5 < 5/8

There were 3 jars of candy corn at the Fall Festival. The first jar had 79 pieces of candy corn, the second jar had 147 pieces of candy corn and the third jar had 144 pieces of candy corn. How many pieces of candy corn were there in all 3 jars combined?

• 291

• 223

• 376

• 370

The school book fair sold 461 books during the first week. They sold 307 books during the second week of the book fair. How many more books were sold during the first week than the second week?

• 154

• 163

• 768

• 166

The store has 150 baseballs. At the end of the month, there were 81 baseballs left. How many baseballs did the store sell?

Grant wants to buy a new video game system that costs $395. He has $318. How much more money does Grant need?

• $57

• $67

• $77

• $87