
1. 
EASY

A man drinks two cups of water for every three pieces of cake he eats.
If the man drinks four cups of water, how may pieces of cake did he eat?
 3 pieces of cake
 1 piece of cake
 9 pieces of cake
 6 pieces of cake
 2 pieces of cake

2. 
EASY

For every 4 classrooms, there is 1 fire alarm. If there are 28 classrooms, how many fire alarms must there be?

3. 
MEDIUM

For every 4 boys in the class, there are 5 girls.
If there are 25 girls in the class, how many boys are there?
 4 boys
 20 boys
 24 boys
 0 boys
 48 boys

4. 
HARD

If Stewart scores 20% higher on his test for every less hour of sleep, how well will he score on his test if he loses 3 hours of sleep?

5. 
HARD

A baker has to put in 8 eggs for every 12 cups of flour into a cake.
If he puts in 3 cups of flour, how many eggs must be put in?
 2 eggs
 4 eggs
 6 eggs
 8 eggs
 12 eggs

