Modeling Decimal & Whole Number Multiplication

Front

What is the product of 3 and 0.2?

Back

The product is 0.6.

Front

How do you represent 3 groups of 0.8 in an equation?

Back

The equation is 3 x 0.8 = 2.4.

Front

If there are 3 groups and each group contains 0.15, what is the total?

Back

The total is 0.45.

Front

What equation represents 4 groups of 0.4?

Back

The equation is 4 x 0.4 = 1.6.

Front

What is the product of 0.75 and 1?

Back

The product is 0.75.

Front

How do you calculate the product of a whole number and a decimal?

Back

Multiply the whole number by the decimal as you would with whole numbers, then place the decimal point in the product.

Front

What is the significance of the decimal point in multiplication?

Back

The decimal point indicates the value of the number and affects the placement of the decimal in the product.

Front

What is the result of multiplying 5 by 0.2?

Back

The result is 1.0.

Front

How can you visualize multiplication of decimals?

Back

You can use models such as area models or number lines to represent multiplication of decimals.

Front

What is the equation for 2 groups of 0.5?

Back

The equation is 2 x 0.5 = 1.0.