Better Buy!

Front

What is gas mileage?

Back

Gas mileage refers to the distance a vehicle can travel on a certain amount of fuel, usually measured in miles per gallon (mpg). Higher numbers indicate better fuel efficiency.

Tags

CCSS.6.RP.A.3B

Front

How do you calculate price per ounce?

Back

To calculate price per ounce, divide the total price by the number of ounces. For example, if a product costs $5.85 for 15 ounces, the price per ounce is $5.85 ÷ 15 = $0.39.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities where one of the quantities is expressed as one unit. For example, if a car travels 120 miles on 5 gallons of gas, the unit rate is 24 miles per gallon.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What does 'better deal' mean?

Back

A 'better deal' refers to a purchase that offers more value for the price, often determined by comparing price per unit or price per quantity.

Tags

CCSS.RI.4.10

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

Front

How do you compare two prices for the same item?

Back

To compare two prices for the same item, calculate the price per unit (e.g., per ounce, per kilogram) and see which one is lower.

Tags

CCSS.6.RP.A.3B

Front

What is the formula for calculating price per kilogram?

Back

To calculate price per kilogram, divide the total price by the weight in kilograms. For example, if 5 kg of rice costs $16.95, the price per kg is $16.95 ÷ 5 = $3.39.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the significance of larger quantities in bulk buying?

Back

Larger quantities often lead to lower prices per unit, making bulk buying a cost-effective option.

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CCSS.6.RP.A.3B

Front

What is the importance of understanding unit prices?

Back

Understanding unit prices helps consumers make informed decisions about which product offers the best value for their money.

Tags

CCSS.6.RP.A.3B

Front

How do you determine if a product is worth buying?

Back

To determine if a product is worth buying, compare its price per unit with similar products and consider the quality and quantity.

Tags

CCSS.6.RP.A.3B

Front

What is a comparative analysis?

Back

Comparative analysis involves evaluating two or more items to determine which one offers better value or quality.

Tags

CCSS.RI.5.7

CCSS.RI.6.7

CCSS.RI.7.7

CCSS.RL.5.7

CCSS.RL.6.9