Double Digit Multiplication with Decimals

80.1 x 2.8 = 

• 2242.8

• 175.28

• 224.28

• 208.28

Which equation does this model represent?

• 0.9 + 0.2 = 0.92

• 9 x 0.2 = 1.8

• 0.9 + 0.02 = 0.92

• 0.9 x 0.2 = 0.18

7.6 x .8

• 6.08

• 608

• .608

• 60.8

2.7 x 4

• 1.08

• 10.8

• 108

• .108

9.4 x 8.6

Mathematical Equivalence

ON

3 x 19.54

• 58.26

• 58.62

• 5.862

• 586.2

What is 7.31 x 3.4?

7.2 x .8

• 57.6

• 5.76

• .576

• 576