4.3 Multiply with Arrays

Match the following

• 3 x 3 = 9

• 
• 4 x 2 = 8

• 
• 4 x 6 = 24

• 
• 3 x 6 = 18

• 

Match the following

• 6 x 1 = 6

• 
• 6 x 8 = 48

• 
• 4 x 7 = 28

• 
• 6 x 7 = 42

• 

Match the following

• 7 x 8 = 56

• 
• 4 x 10 = 40

• 
• 1 x 1 = 1

• 
• 6 x 9 = 54

• 

Build an array to find the product:

4 rows x 3 columns

(4 x 3)

Build an array to find the product:

7 rows x 3 columns

(7 x 3)

Build an array to find the product:

9 rows x 5 columns

(9 x 5)

Build an array to find the product:

2 rows x 8 columns

(2 x 8)

Sally had four groups of eight seashells. How many seashells did Sally have altogether? *no label

I had five sheets with ten star stickers on each sheet. How many star stickers did I have? *no label

Jordan has 2 bags of oranges. Each bag has 7 oranges. How many oranges does Jordan have altogether? *no label