Math: Lesson 1-3 and 1-4 Quick Check

Look at the picture. What is the multiplication sentence for the array shown?

• 5+5=10

• 2+2+2+2+2=10

• 5x2=10

• 8+2=10

Look at the picture. What is the multiplication sentence for the array shown?

• 4x2=8

• 4+4+4=12

• 4+4=8

• 4x3=12

Look at the picture. What is the multiplication sentence for the array shown?

• 5x5=20

• 5x4=20

• 4+4+4+4=16

• 4x4=16

Look at the picture. What is the multiplication sentence for the array shown?

• 5x5=20

• 4x5=20

• 4+4+4+4+4=20

• 4x4=16

Look at the picture. What is the multiplication sentence for the array shown?

• 3x4=12

• 4+4+4=12

• 3+3+3=9

• 3x3=9

Look at the equation. What is the missing factor?

• 27

• 3

• 9

Look at the equation. What is the missing factor?

• 8

• 9

• 72

Look at the equation. What is the missing factor?

• 7

• 6

• 42

Which multiplication sentences are shown by these arrays?

• 4x8=32 and 8x4=32

• 2x7=14 and 7x2=14

• 3x8=24 and 8x3=24

• 3x6=18 and 6x3=18

Which multiplication sentences are shown by these arrays?

• 2x4=8 and 4x2=8

• 2x3=6 and 3x2=6

• 2x5=10 and 5x2=10

• 1x8=8 and 8x1=8