Multiplying Decimals

Front

What is the product of 0.4 and 7?

Back

2.8

Front

How do you multiply a decimal by a whole number?

Back

To multiply a decimal by a whole number, multiply as if there are no decimals, then place the decimal point in the product based on the number of decimal places in the original decimal.

Front

What is 10.3 multiplied by 2?

Back

20.6

Front

If Connor buys 7 bags of candy at $1.50 each, how do you calculate the total cost?

Back

Multiply the number of bags (7) by the cost per bag ($1.50): 7 x 1.50 = $10.50.

Front

What is the total cost if Miss Rago buys 12 boxes of candy canes at $0.98 each?

Back

Multiply the number of boxes (12) by the cost per box ($0.98): 12 x 0.98 = $11.76.

Front

What is the result of multiplying $6.19 by 4?

Back

$24.76

Front

What is the importance of placing the decimal point correctly in multiplication?

Back

Placing the decimal point correctly ensures that the value of the product accurately reflects the values being multiplied.

Front

How do you handle decimals when multiplying two decimal numbers?

Back

Multiply as if there are no decimals, then count the total number of decimal places in both factors and place the decimal point in the product accordingly.

Front

What is the first step in solving a word problem involving multiplication of decimals?

Back

Identify the quantities involved and determine what needs to be multiplied.

Front

How can you check your work after multiplying decimals?

Back

You can check your work by estimating the product and comparing it to your calculated answer.