Two Digit by Two Digit Area Model Multiplication

Gregory uses this model to multiply 46×38. Enter the correct value for each area.

• Area A: 12,000, Area B: 1,800, Area C: 3,200, Area D: 480

• Area A: 70, Area B: 36, Area C: 48, Area D: 14

• Area A: 700, Area B: 90, Area C: 120, Area D: 14

• Area A: 1,200, Area B: 180, Area C: 320, Area D: 48

Select all the partial products that can be used in this multiplication 53 x 13

• 50

• 500

• 30

• 9

The partial products we get when we multiply 34 x 15 are:

_________

Select all the partial product that we can get when we multiply 89 x 23

• 1600

• 27

• 180

• 18

• 24

27 x 34 will give you the following partial products: _____, 210, 80, and 28

What is the missing partial product in the area model for 11 x 29?

• 60

• 70

• 90

• 100

Which partial product is needed to complete section A.

• 100

• 70

• 90

• 63

Which multiplication problem represents the array?

• 21 x 13

• 25 x 15

• 15 x 13

• 15 x 20

Choose the correct partial products that represents the array.

• 50 + 50 + 20 + 13

• 100 + 50 + 30 + 13

• 100 + 40 + 30 + 12

• 50 + 40 + 20 + 12

The area model represents 38 X 16.

Which answer shows all the correct partial products?

• 300 + 180 + 8 + 48

• 300 + 180 + 80 + 48

• 30 + 180 + 80 + 48

• 300 + 18 + 80 + 48