Math 3rd Quiz A4

A boat ride across a river is 35 minutes each way. How many minutes does the boat ride take to go across the river and back?

• 35

• 70

• 75

• 80

Enter your answer in the box. 4 × 75 =

A store has two different-sized fish tanks. One fish tank holds 150 liters of water, and the other fish tank holds 200 liters of water. What is the total number of liters for the two fish tanks?

• 250 liters

• 300 liters

• 350 liters

• 400 liters

A brick path has 8 rows of 5 bricks. How many bricks are in the path?

• 30

• 35

• 40

• 45

Which equations are true? Select the three correct answers.

• 8 ÷ 8 = 1

• 5 × 3 = 15

• 24 ÷ 4 = 3

• 24 ÷ 3 = 6

• 0 × 7 = 0

The number sentences are related facts. 6 × 4 = ? ? ÷ 4 = 6 What is the missing number?

• 20

• 24

• 30

• 36

Select the two fractions that are equivalent to 1.

• 5/5

• 3/2

• 7/7

• 2/3

• 1/4

Which two statements can be represented by the expression 5 × 6?

• A teacher puts 6 chairs at each of 5 tables.

• Tom buys 5 red markers and 6 black markers.

• Marie shares her 6 marbles equally among 5 friends.

• There are 5 rows of flowers. There are 6 flowers in each row.

• There are 6 ducks in the pond. Then, 5 more ducks join them.