Using Multiplication to
Solve Problems

**Post test Math 5.3B**

Click the letter of the most correct answer.

1 367 X 8 =

2 625 X 32 =

3 Tom wanted to buy marbles. Each bag of marbles contained 55 marbles.
He bought 7 bags. How many marbles did Tom buy altogether?

4 My car goes 250 miles on each tank of gas. How far can I drive on 13
tanks of gas?

5 One sausage pizza costs $8.50. How much would it cost to buy 13 sausage
pizzas?

6 The fourth grade class has science for 45 minutes each day. There are
21 school days this month. How many minutes altogether will they spend
in science class this month?

7 It takes Sarah an average of 75 seconds to run around the track at her
high school. If she runs around the track 12 times, how many seconds did
she run altogether?

8 138 X 43 =

9 Tommy has 156 baseball cards in his collection. His friend George has 4 times as many cards in his collection. How many baseball cards does George have?

10 School supplies for Ms. Parker's fifth grade class cost $14.55 for one
student. There are 23 students in her class. How much money was spent to
buy all the students' school supplies?