Solve each problem. Write an equation.

1. The container holds gallon of water. It is full. How many gallons of water are in the container?

2. The container has gallon of water. Six friends split the water equally. How many gallons of water does each friend get?

3. The container holds 1 gallon of water. Each bottle holds of a gallon. How many bottles of water does the container hold?

Clare has 5 yards of ribbon. It takes yard to make a bow. How many bows can Clare make with the ribbon? Write a multiplication and division equation.

You can use each number only once. Explain or show your reasoning.

1. Each millimeter is of a meter. There are 1,000 micrometers in a millimeter. How many meters is a micrometer? Explain or show your reasoning.
2. There are 1,000 nanometers in a micrometer. How many meters is a nanometer? (A single human hair is about 50 micrometers thick. Nanometers are used to describe the size of atoms.)

Jada wants to make a playpen for her dog with at least 70 square feet of space. She has 35 feet of fencing for the frame. Can Jada make a big enough playpen? Explain your reasoning.