Unit 3 review

Front

What is the formula to calculate the time taken to travel a certain distance at a constant speed?

Back

Time = Distance / Speed

Front

Back

Front

What is a ratio?

Back

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

Front

If the ratio of cups of sugar to cups of flour is 1:5, how much sugar is needed if 25 cups of flour are used?

Back

5 cups

Front

Back

Front

If I want to use 1 cup of white sugar, how much brown sugar should I use based on the recipe?

Back

Front

How do you convert a ratio to a fraction?

Back

To convert a ratio to a fraction, divide the first number by the second number.

Front

Back

Front

What is the first step to solve a problem involving ratios?

Back

Identify the quantities involved and their relationship.

Front

How do you find the equivalent amount of one ingredient when the other ingredient's amount is known in a recipe?

Back

Use the ratio to set up a proportion and solve for the unknown.