Decimal Multiplication Models

What is 0.1 x 0.3?

• 0.01

• 0.03

• 0.1

• 0.3

What is the product of 0.6 and 0.9?

• 0.54

• 0.56

• 0.64

• 0.72

What does the model represent for 0.6 x 0.4?

• 0.12

• 0.24

• 0.36

• 0.48

Which equation does the model represent: 0.3 x 0.8?

• 0.3 x 0.8 = 0.24

• 0.3 x 0.8 = 0.30

• 0.3 x 0.8 = 0.20

• 0.3 x 0.8 = 0.40

What is the equation for multiplying 0.5 by 0.5?

• 0.5 x 0.5 = 0.25

• 0.5 x 0.5 = 0.15

• 0.5 x 0.5 = 0.35

• 0.5 x 0.5 = 0.45

How do you multiply decimals?

• Multiply the decimals directly without any adjustments.

• Multiply as if they are whole numbers, then count the total number of decimal places in both factors and place the decimal in the product.

• Only multiply the whole number parts and ignore the decimals.

• Convert the decimals to fractions, multiply, and then convert back to decimals.

Define decimal multiplication.

• Decimal multiplication is the process of multiplying numbers that have decimal points.

• Decimal multiplication is the process of adding numbers with decimal points.

• Decimal multiplication is the process of dividing numbers that have decimal points.

• Decimal multiplication is the process of converting fractions to decimals.

What is the value of 0.5 x 0.2?

• 0.2

• 0.1

• 0.3

• 0.4

What is the result of 0.2 x 0.4?

• 0.02

• 0.08

• 0.2

• 0.4

Which equation represents the model: 0.3 x 0.7?

• 0.3 x 0.7 = 0.21

• 0.3 + 0.7 = 1.0

• 0.3 - 0.7 = -0.4

• 0.3 / 0.7 = 0.4286