Lesson 3.20 Sprint Side B 4th Grade

Write the product. 1 × 2 = _______

• 2

• 1

• 3

• 4

Write the product. 20 × 2 = _______

• 40

• 30

• 50

• 60

Write the product. 21 × 2 = _______

• 42

• 40

• 44

• 38

Write the product. 1 × 3 = _______

• 3

• 1

• 2

• 4

Write the product. 20 × 3 = _______

• 60

• 50

• 70

• 80

Write the product. 21 × 3 = _______

• 63

• 61

• 65

• 60

Write the product. 2 × 4 = _______

• 8

• 6

• 10

• 12

Write the product. 30 × 4 = _______

• 120

• 100

• 110

• 130

Write the product. 32 × 4 = _______

• 128

• 120

• 140

• 150

Write the product. 1 × 2 = _______

• 2

• 1

• 3

• 4