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 add decimals?

Back

To add decimals, align the numbers by the decimal point and add as you would with whole numbers, placing the decimal point in the answer directly below the other decimal points.

Front

What is the value of 0.25 in cents?

Back

0.25 is equal to 25 cents.

Front

If you have 4.7 kilograms of apples and 0.25 kilograms of oranges, how do you find the total weight?

Back

Add the weights: 4.7 + 0.25 = 4.95 kilograms.

Front

What is subtraction in decimal word problems?

Back

Subtraction in decimal word problems involves finding the difference between two decimal numbers.

Front

How do you find change from a purchase?

Back

To find change, subtract the total cost from the amount paid.

Front

What is the total cost of multiple items?

Back

To find the total cost, add the prices of all items together.

Front

If a shirt costs $17.99 and jeans cost $20.49, how do you find the total spent?

Back

Add the prices: $17.99 + $20.49 = $38.48.

Front

What does 'how many more' mean in a word problem?

Back

'How many more' asks for the difference between two quantities.

Front

What is the first step in solving a word problem?

Back

Read the problem carefully to understand what is being asked.