Jon drinks a bottle of water that is 16 ounces every 4 hours for the 16 hours he is awake. Twice a day he also drinks a bottle that is 25% larger than those bottles. How much fluid does he drink a week?
Let's think: He drinks 16 / 4 = 4 of the small bottles each day. That is 4 * 16 = 64 ounces. The larger bottles are 16 * .25 = 4 ounces larger. So the large bottles are 16 + 4 = 20 ounces. So he drinks 20 * 2 = 40 ounces of those a day. So he drinks 64 + 40 = 104 ounces a day. That means he drinks 104 * 7 = 728 ounces a day.. The answer is: 728.

A window has 4 glass panels each. A house has 6 double windows downstairs and 8 single windows upstairs. How many glass panels are there in the whole house?
Let's think: There are 6 x 2 = 12 windows downstairs. There are 12 + 8 = 20 windows in the whole house. There are 20 x 4 = 80 glass panels in the whole house.. The answer is: 80.

Jemma saw 7 grasshoppers on her African daisy plant. Then, hopping on the grass under the plant, she found 2 dozen baby grasshoppers. How many grasshoppers did Jemma find altogether?
Let's think: Jemma found 2 x 12 = 24 baby grasshoppers. In total, she found 24 + 7 = 31 grasshoppers.. The answer is: 31.

Tom decides to take 10 dance lessons that cost $10 each, but he gets two of them for free. How much does he pay?
Let's think:
He paid for 10 - 2 = 8 lessons. That means he pays 8 * $10 = $80.. The answer is: 80.