Unit 3 Test

Front

What is a ratio?

Back

A ratio is a relationship between two numbers indicating how many times the first number contains the second.

Front

How do you simplify a ratio?

Back

To simplify a ratio, divide both terms by their greatest common divisor (GCD).

Front

What is the unit price?

Back

The unit price is the cost per single unit of measure, allowing for comparison of prices between different quantities.

Front

How do you find the unit price of an item?

Back

To find the unit price, divide the total price by the total weight or quantity.

Front

What does it mean for two ratios to be equivalent?

Back

Two ratios are equivalent if they represent the same relationship between numbers, meaning they can be simplified to the same form.

Front

How can you determine if a ratio is equivalent to another?

Back

You can determine if a ratio is equivalent by cross-multiplying or simplifying both ratios to see if they are the same.

Front

What is the process to calculate words per minute?

Back

To calculate words per minute, divide the total number of words typed by the total number of minutes taken.

Front

What is the significance of understanding ratios in real-life applications?

Back

Understanding ratios helps in making comparisons, analyzing data, and making informed decisions in various contexts, such as shopping and cooking.

Front

What is the relationship between ratios and fractions?

Back

Ratios can be expressed as fractions, where the first number is the numerator and the second number is the denominator.

Front

How do you convert a ratio into a fraction?

Back

To convert a ratio into a fraction, write the first term as the numerator and the second term as the denominator.