Seventh grade area, and perimeter unit test

Answer 1

Instructions:

- This test consists of multiple-choice questions and short-answer questions.
- Answer all questions to the best of your ability.
- Show all work for calculations.
- You have 45 minutes to complete the test.

Section 1: Multiple Choice (1 point each)

1. What is the formula to find the area of a rectangle?
a) Area = length x width
b) Area = 2 x (length + width)
c) Area = length + width
d) Area = length / width

2. If a rectangle has a length of 6 units and a width of 4 units, what is its perimeter?
a) 12 units
b) 20 units
c) 24 units
d) 30 units

3. A square has a side length of 8 units. What is its area?
a) 16 square units
b) 32 square units
c) 48 square units
d) 64 square units

4. If a triangle has a base of 10 units and a height of 6 units, what is its area?
a) 30 square units
b) 36 square units
c) 45 square units
d) 60 square units

Section 2: Short Answer (2 points each)

5. Find the area of a parallelogram with a base of 12 units and a height of 8 units.

6. A rectangle has a length of 10 units and a perimeter of 36 units. Find the width of the rectangle.

7. Calculate the perimeter of a square with a side length of 5 units.

8. A trapezoid has two parallel sides of lengths 6 units and 10 units, and a height of 4 units. Find the area of the trapezoid.

Good luck!