Decimal Word Problems

Front

What is a decimal?

Back

A decimal is a way of representing numbers that are not whole numbers, using a point (.) to separate the whole part from the fractional part.

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 count the total number of decimal places in the original decimal and place the decimal point in the product accordingly.

Front

What is the value of 0.5 in fraction form?

Back

0.5 is equivalent to 1/2.

Front

How do you divide a decimal by a whole number?

Back

To divide a decimal by a whole number, divide as if there are no decimals, then place the decimal point in the quotient directly above the decimal point in the dividend.

Front

What does it mean to 'split the cost'?

Back

To 'split the cost' means to divide the total amount equally among a group of people.

Front

If a product costs $15 and is on sale for $12, how much do you save?

Back

You save $3.

Front

What is the formula to find the total cost when buying multiple items?

Back

Total Cost = Price per Item × Number of Items.

Front

How do you find the cost per item?

Back

Cost per Item = Total Cost ÷ Number of Items.

Front

What is the total distance if you run 2.5 miles 4 times?

Back

Total Distance = 2.5 miles × 4 = 10 miles.

Front

How do you calculate calories burned when running?

Back

Calories Burned = Distance Ran × Calories Burned per Mile.