Unit prices and rates

Front

What is a unit price?

Back

A unit price is the cost of one item or one unit of a product.

Front

How do you calculate the unit price of an item?

Back

To calculate the unit price, divide the total price by the number of items.

Front

If 3 bags of sweets weigh 375 grams, how do you find the weight of one bag?

Back

Divide the total weight (375 grams) by the number of bags (3) to find the weight of one bag.

Front

What is the unit price of 4 bags of candy that cost $7.20?

Back

The unit price is calculated by dividing $7.20 by 4, which equals $1.80 per bag.

Front

If Xiana spent $15.50 on 5 plants, how do you find the cost of one plant?

Back

Divide the total cost ($15.50) by the number of plants (5) to find the cost of one plant.

Front

How much does one chocolate bar cost if Calvin bought 4 for $2?

Back

Divide the total cost ($2) by the number of chocolate bars (4) to find the cost of one bar, which is 50 cents.

Front

What is the formula for calculating the unit price?

Back

Unit Price = Total Price / Number of Units.

Front

Why is it important to know the unit price when shopping?

Back

Knowing the unit price helps consumers compare prices and determine the best value for their money.

Front

What is the weight of one bag of sweets if 3 bags weigh 375 grams?

Back

One bag of sweets weighs 125 grams.

Front

If a product costs $10 for 5 items, what is the unit price?

Back

The unit price is $2 per item ($10 divided by 5).