Unit 3 Review

The marching band sells 1,036 shirts as a fundraiser. Each shirt sells for $5. Which expression can be used to find the total amount of sales in dollars?

• (1,000 × 5) + (300 × 5) + (6 × 5)

• (1,000 × 5) + (30 × 5) + (6 × 5)

• (1,000 + 30 + 60) × 5

• (1 × 5) + (0 × 5) + (3 × 5) + (6 × 5)

Alek gives 18 flowers to each person at his office. There are 42 people at his office. How many flowers does he give away? Show your work.

What is 9,260 ÷ 4?

Maria solves the division problem below. Explain how to check whether her answer is correct. 318 ÷ 4 = 79 R 2

A square has a perimeter of 24 meters and an area of 36 square meters. What is the side length of the square? Show your work. The side length of the square is ______ meters.

How many seconds are in 4 minutes?

Carl runs in a 5 kilometer race. He has 1 kilometer left to run. Decide if each statement about the race is true or false. Choose True or False for each statement. Carl has run 4 meters so far.

• True

• False

Carl runs in a 5 kilometer race. He has 1 kilometer left to run. Decide if each statement about the race is true or false. Choose True or False for each statement. The equation 5 × 1,000 = m can be used to find the total length of the race in meters.

• True

• False

Carl runs in a 5 kilometer race. He has 1 kilometer left to run. Decide if each statement about the race is true or false. Choose True or False for each statement. The race is 500 meters long.

• True

• False

Carl runs in a 5 kilometer race. He has 1 kilometer left to run. Decide if each statement about the race is true or false. Choose True or False for each statement. Carl has 1,000 meters left to run.

• True

• False