Topic 7/8 Mult. By 2 Digit Numbers

Estimating the Product

100

45 x 67

What is 3,500?

200

41 x 38

What is 1,600?

300

95 x 13

What is 1,000?

2 by 2 Digit

100

43 x 83

What is 3,569?

200

28 x 62

What is 1,736?

300

59 x 27

What is 1,593?

Area

100

Length = 14 in      Width = 22 in

What is 308 sq. in?

200

Length = 34 cm      Width = 20 cm

What is 680 sq. cm?

300

Length = 15 ft         Width = 27 ft

What is 405 ft?

Perimeter

100

Length = 12 in      Width = 14 in

What is 52 in?

200

Length = 30 cm       Width = 40 cm

What is 140 cm?

300

Length = 52 ft       Width = 43 ft

What is 190 ft?

Area or Perimeter

100

Will is laying pavement down in his driveway. He needs to cover a driveway that is 13 feet by 15 feet. How many square feet of driveway will he cover?

What is area?

200

Taylor was planting flowers around the outside of her house. Her house measured 33 feet by 45 feet. How many feet of flowers would she need to plant?

What is perimeter?

300

David was painting the side of his house. The house measured 18 feet by 28 feet. How many square feet of housing would David be painting?

What is area?