Extra Credit Review Sheet # 10
Extra Credit Review Sheet # 10
DO NOT WRITE ON- SHOW ALL WORK
DO NOT WRITE ON- SHOW ALL WORK
7th Grade Math
7th Grade Math
1. Erin earns 12% commissions on the
furniture she sells. If she sold $4500 worth
of furniture, what was her commission?
2. Britney ran 3
1
1
miles in hour. At this
2
2
1. Erin earns 12% commissions on the
furniture she sells. If she sold $4500 worth
of furniture, what was her commission?
2. Britney ran 3
rate, how many hours will it take Britney
to run a mile?
3. What is the length of a rectangular rose
garden with a width of 25 ft and a
perimeter of 130 ft?
o
1
1
miles in hour. At this
2
2
rate, how many hours will it take Britney
to run a mile?
3. What is the length of a rectangular rose
garden with a width of 25 ft and a
perimeter of 130 ft?
o
4. If the measure of one angle is 27 find the
measure of its complement.
4. If the measure of one angle is 27 find the
measure of its complement.
5. Simplify: 3(m  2)  4(2m  9)
5. Simplify: 3(m  2)  4(2m  9)
6.
6.
A scale drawing of a basketball court is
6.25 in. by 10.5 in. The scale of the drawing is
1 in. = 8 ft. What is the area of the actual
basketball court?
7. What is the area of a circle with a diameter
of 7 ft.?
8. Solve:
3
( x  4)  9
4
9. Find the area of a trapezoid with base
lengths of 12 ft. and 20 ft. and a height of
12 ft.
10. Change
4
to a decimal.
11
A scale drawing of a basketball court is
6.25 in. by 10.5 in. The scale of the drawing is
1 in. = 8 ft. What is the area of the actual
basketball court?
7. What is the area of a circle with a diameter
of 7 ft.?
8. Solve:
3
( x  4)  9
4
9. Find the area of a trapezoid with base
lengths of 12 ft. and 20 ft. and a height of
12 ft.
10. Change
4
to a decimal.
11