December 9 Exit Ticket

Front

What is the ratio of students to teachers in a school with 625 students and 25 teachers?

Back

The ratio is 25 students to 1 teacher.

Front

If Jared listened to 5 songs for a total of 25 minutes, how long is one song?

Back

One song is 5 minutes long.

Front

How do you calculate the cost of 6 rolls of paper towels if 8 rolls cost $4.80?

Back

The cost of 6 rolls is $3.60.

Front

What is a ratio?

Back

A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other.

Front

How do you find the unit rate?

Back

To find the unit rate, divide the total quantity by the number of units.

Front

What is the formula for calculating the total cost based on unit price?

Back

Total Cost = Unit Price × Quantity.

Front

If a recipe requires 2 cups of flour for 4 servings, how much flour is needed for 10 servings?

Back

You need 5 cups of flour for 10 servings.

Front

What is the definition of a unit rate?

Back

A unit rate is a rate in which the second quantity is 1.

Front

How do you express a ratio in simplest form?

Back

To express a ratio in simplest form, divide both terms by their greatest common divisor.

Front

What is the relationship between ratios and fractions?

Back

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