Prisms QuickChek seventh grade

Prisms QuickChek for seventh grade:

1. What is the formula for finding the volume of a rectangular prism?
A) V = l x w
B) V = l x w x h
C) V = l + w + h
D) V = l / w

2. How many faces does a prism have?
A) 4
B) 5
C) 6
D) 8

3. What is the formula for finding the surface area of a prism?
A) SA = 2(l + w)
B) SA = l x w x h
C) SA = 2lw + 2lh + 2wh
D) SA = l + w + h

4. If the length of a rectangular prism is 5 inches, the width is 4 inches, and the height is 3 inches, what is the volume of the prism?
A) 60 cubic inches
B) 45 cubic inches
C) 30 cubic inches
D) 20 cubic inches

5. If the surface area of a rectangular prism is 150 square inches, and the length is 10 inches and width is 5 inches, what is the height of the prism?
A) 3 inches
B) 4 inches
C) 5 inches
D) 6 inches

Answers:
1. B) V = l x w x h
2. C) 6
3. C) SA = 2lw + 2lh + 2wh
4. A) 60 cubic inches
5. A) 3 inches