Math 4.3 Multiply with Arrays

Math 4.3 Multiply with Arrays

pages 205-210

Multiple Choice

Find the correct array for the product.

4 x 2 = 🟥

Multiple Choice

Find the correct array for the product.

3 x 5 = 🟥

Multiple Select

Find an addition sentence and a multiplication sentence that show the array.

• 5 + 5 + 5 + 5 + 5 = 20

• 4 x 5 = 20

• 12 + 8 = 20

Multiple Select

Find an addition sentence and a multiplication sentence that show the array.

• 3 + 3 + 3 = 9

• 6 + 3 = 9

• 3 x 3 = 9

Multiple Select

Find an addition sentence and a multiplication sentence that show the array.

• 4 + 2 = 6

• 3 + 3 = 6

• 2 x 3 = 6

Multiple Choice

Marco has 3 sheets of stickers. Each sheet has 4 stickers on it. Which sentence shows how many stickers he has in all?

• 3 + 4 = 7

  
  

  7 stickers

• 3 x 4 = 12

  
  

  12 stickers

Multiple Choice

Which picture does not represent an array?

Multiple Choice

Suki's watercolor set has 3 rows of paint. There are 8 colors in each row. Which sentence shows the total number of colors in the set?

• 3 + 8 = 11

  
  

  11 colors

• 3 x 8 = 24

  
  

  24 colors

Multiple Choice

A checkerboard has 8 rows, with 8 squares in each row. Which sentence shows the total number of squares?

• 8 x 8 = 64

  
  

  64 squares

• 8 + 8 = 16

  
  

  16 squares