Math 6 End of 1st Semester Review

Front

What is the formula to calculate how many items can be made from a given quantity of mix?

Back

To find out how many items can be made, divide the total quantity of mix by the amount needed for one item. Formula: Total Mix / Mix per Item.

Front

If Mrs. Linda has 17.16 cups of brownie mix and each brownie uses 0.33 cups, how many brownies can she make?

Back

52 brownies (17.16 / 0.33 = 52).

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 simplify a ratio?

Back

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

Front

What is the ratio of water to flour in a recipe that calls for 8 cups of water and 2 cups of flour?

Back

4:1 (8/2 = 4 and 2/2 = 1).

Front

What is the total amount of juice left if you pour out 1.2 litres from a 2.5 litre container?

Back

1.3 litres (2.5 - 1.2 = 1.3).

Front

How do you calculate distance traveled if you know the speed and time?

Back

Distance = Speed x Time.

Front

If a car travels 40 miles in 5 hours, what is its speed?

Back

Speed = Distance / Time = 40 miles / 5 hours = 8 miles per hour.

Front

How far can a car travel in 7 hours at a speed of 8 miles per hour?

Back

56 miles (8 miles/hour x 7 hours = 56 miles).

Front

What is the process to find out how many loaves of bread can be made with a given amount of flour?

Back

Divide the total amount of flour by the amount needed for one loaf.