Decimal Multiplication Models

Front

What is decimal multiplication?

Back

Decimal multiplication is the process of multiplying numbers that have decimal points, which involves aligning the numbers and adjusting the decimal point in the product.

Front

How do you multiply decimals?

Back

To multiply decimals, multiply the numbers as if they were whole numbers, then count the total number of decimal places in both numbers and place the decimal point in the product accordingly.

Front

What does 0.03 represent in decimal form?

Back

0.03 represents three hundredths.

Front

What is the product of 0.3 and 1.1?

Back

The product of 0.3 and 1.1 is 0.33.

Front

What is the product of 0.7 and 0.4?

Back

The product of 0.7 and 0.4 is 0.28.

Front

What does the shaded area in a decimal model represent?

Back

The shaded area in a decimal model represents the value of the decimal based on the fraction of the whole that is shaded.

Front

How do you represent 1.2 in decimal form?

Back

1.2 represents one whole and two tenths.

Front

What is the value of 0.4 multiplied by 0.8?

Back

The value of 0.4 multiplied by 0.8 is 0.32.

Front

What is the significance of the decimal point in multiplication?

Back

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

Front

What is the relationship between fractions and decimals?

Back

Fractions can be converted to decimals by dividing the numerator by the denominator.