Fun with Arrays and Equations: 3rd Grade Multiplication!

1. Sarah has 4 boxes of crayons. Each box contains 6 crayons. How many crayons does Sarah have in total? Write an equation to represent this problem.

• 30 crayons

• 12 crayons

• 24 crayons

• 18 crayons

2. A farmer plants 5 rows of apple trees. Each row has 8 trees. How many apple trees are there in total? Use an array to show your work.

• 48

• 40

• 32

• 36

3. There are 3 packs of stickers. Each pack has 9 stickers. How many stickers are there altogether? Write an equation for this problem.

• 18

• 27

• 36

• 24

4. A classroom has 7 tables. Each table can seat 4 students. How many students can be seated in total? Use an array to help you solve this.

• 20

• 28

• 32

• 24

5. Emma buys 6 bags of flour. Each bag weighs 2 kilograms. What is the total weight of the flour? Write an equation to show your calculation.

• 8 kilograms

• 12 kilograms

• 10 kilograms

• 14 kilograms

6. A toy store has 8 shelves. Each shelf holds 5 toys. How many toys are there in total? Use an array to visualize your answer.

• 25

• 50

• 40

• 30

7. There are 9 baskets of fruit. Each basket contains 3 apples. How many apples are there in total? Write an equation to represent this situation.

• 18

• 27

• 36

• 21

8. A gardener plants 4 rows of flowers. Each row has 7 flowers. How many flowers are planted in total? Use an array to show your work.

• 20

• 32

• 24

• 28

9. A bakery makes 5 trays of cookies. Each tray has 12 cookies. How many cookies are made in total? Write an equation for this problem.

• 48 cookies

• 72 cookies

• 60 cookies

• 30 cookies

10. A library has 6 shelves of books. Each shelf holds 10 books. How many books are there in total? Use an array to help you solve this.

• 70

• 80

• 60

• 50