Multiplying Fractions with Whole Numbers

In which real-life scenario would you need to multiply a whole number by a fraction?

• Calculating the total cost of multiple items.

• Doubling a recipe that calls for fractional ingredients.

• Finding the difference between two temperatures.

• Measuring the perimeter of a square.

When multiplying a whole number by a fraction, what operation is performed on the numerator?

• It is divided by the whole number.

• It is added to the whole number.

• It is multiplied by the whole number.

• It remains unchanged.

What does the denominator of a fraction represent?

• The number of pieces being considered.

• The total number of whole items.

• The size of each piece.

• The result of the multiplication.

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What is the product of 4 multiplied by 4/8?

• 4/32

• 16/8

• 8/4

• 1/2