8 3/8 - 3 1/8 (8 and 3/8 - 3 and 1/8) = Make sure your answer is in simplest form.
Question 7
7.
10 5/8 - 6 7/8 (10 and 5/8 - 6 and 7/8)
Question 8
8.
5 1/3 - 3 2/5 (5 and 1/3 - 3 and 2/5) =
Question 9
9.
Tina is making a frame for a picture she drew.
The length of the picture is 11 and 1/9 inches, and the width of the picture is 7 and 1/4 inches. How much longer is the picture than it is wide?
Question 10
10.
Omar is feeding his dogs. He starts with 5 cups of food. Max eats 1 and 1/2 cups of food for breakfast. Fido eats 3/4 cups of food for breakfast. If Max feeds the dogs once, how much food will he have leftover?
Question 11
11.
If Omar feeds his dogs twice a day, how much food will he use each day? Remember, Max eats 1 and 1/2 cups of food at each meal, and Fido eats 3/4 cups of food at each meal.