Multiplying and Diving Decimals - Base Tens

What expression does this model represent?

• 0.2 x 0.4

• 2x4

• 4x2

• 0.44 x 0.22

Which equation does this model represent?

• 0.80 x 0.33 = 0.24

• 0.8 x 0.24 = 0.3

• 0.3 x 0.8 = 0.24

• 0.24 x 0.3 = 0.8

• The product is 80

• The product is 15

• The product is 0.15

• The quotient is 0.15

• 0.2 x 0.04 = 0.2

• 0.2 x 0.2 = 0.4

• 0.2 x 0.2 = 4

• 0.2 x 0.2 = 0.04

Which equation matches the picture?

• 6 x 2
• 2 x 0.3
• 3 x 0.2
• 0.6 x 3

What is the equation for the decimal multiplication model?

• 25 x 8 =200
• 0.25 x 8 = 0.20
• 0.8 x 25 = 2.0
• 8 x 0.25 = 2.00

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