Real World Problems for Multiplying Decimals by Decimals

Front

What is a decimal?

Back

A decimal is a number that includes a decimal point, which separates the whole number part from the fractional part. For example, 2.5 is a decimal.

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 is the product of 2.25 and 1.20?

Back

The product of 2.25 and 1.20 is 2.70.

Front

How do you convert kilograms to pounds?

Back

To convert kilograms to pounds, multiply the weight in kilograms by 2.2.

Front

What is 4.7 kilograms in pounds?

Back

4.7 kilograms is approximately 10.34 pounds.

Front

If Ciara runs 2.6 miles every day, how many miles will she run in 3 days?

Back

Ciara will run 7.8 miles in 3 days.

Front

What is the total cost of 5 pens that cost $2.15 each?

Back

The total cost is $10.75.

Front

What does it mean to find the total cost of items?

Back

Finding the total cost means adding up the price of each item to get the overall amount spent.

Front

What is the formula for finding the total weight in ounces from servings?

Back

Total weight in ounces = ounces per serving × number of servings.

Front

How many ounces are in a bottle with 3.4 servings of 1.2 ounces each?

Back

There are 4.08 ounces in the bottle.