Multiply Decimals

Front

What is the product of 3.4 and 7.8?

Back

The product is 26.52.

Front

What is the best estimate of 3.4 x 7.8?

Back

24.

Front

What is 1.38 multiplied by 32?

Back

44.16.

Front

If 98 x 768 = 75,264, what is 98 x 7.68?

Back

752.64.

Front

If 73 x 1,563 = 114,099, what is 73 x 15.63?

Back

1,140.99.

Front

If 46 x 1,239 = 56,994, what is 46 x 123.9?

Back

5,699.4.

Front

What does it mean to multiply decimals?

Back

Multiplying decimals involves multiplying the numbers as if they were whole numbers and then placing the decimal point in the product.

Front

How do you estimate the product of two decimals?

Back

Round each decimal to the nearest whole number and then multiply.

Front

What is the rule for placing the decimal point in a product?

Back

Count the total number of decimal places in the factors and place the decimal point in the product accordingly.

Front

What is 0.5 x 0.2?

Back

0.1.