DODEA 4G Unit 7 Summative

Last updated over 4 years ago
9 questions
1

You have 1,848 feet of fence to fence in a square section of the grass to make a dog run. How long, in feet, are each of the four sides of the fence?

2

Joanne is finding the area of the rectangle below.

Joanne said the area of the rectangle is found by adding 9 + 12 + 9 + 12, so the area is 42 square feet. Joanne made a mistake in her reasoning.

Explain the mistake Joanne made, and find the correct area for the rectangle.

Enter your explanation and your answer in the space provided.

3

Select the most reasonable measurement unit for each item.

1

The height of the is flagpole is 6 yards 2 feet. How many inches is the height of the flagpole?

Show your work.

2

Solve.

1

Maddie and Elliot went for a hike with their families over the weekend. Maddie hiked for 250 minutes, and Elliot hiked for 3 hours. How many fewer minutes did Elliot hike?

1

The refill container contains 2 liters of hand sanitizer. The teacher fills each of the 23 little bottles with 59 milliliters of hand sanitizer. How many milliliters of hand sanitizer are left in the refill container after filling all the little bottles?

1

A wheel of cheese weighs 12 kilograms. Each sandwich uses 8 grams of cheese.
The chef made 125 sandwiches, how many more sandwiches can he make?

1

A rectangle has a length of 11 feet and a perimeter of 38 feet. What is the area, in square feet, of the rectangle?