Sewanhaka High School
Mrs. Lidowsky, Principal
Math 8
Mr. Long, Teacher
Period:______________
Date:________________________
Name:___________________________________ (Use the back as more room to show your work.)
Directions: Solve and check each equation.
1)
10g = 11g – 48
2)
3(y + 4) = y + 18
SOLVE:
SOLVE:
CHECK:
CHECK:
3)
2f – 2 = 3f + 5
SOLVE:
CHECK:
4) Multiply: -8 * 4 = _______
5) Add: -17 + 12 = ______
6) Name the property shown: 5(b + 2) = 5b + 10: _____________________________
7) Find the area of a square with each side equal to 5m: _________________________
8) Find the perimeter of a rectangle with a length of 10 ft and width of 4 ft:
________________________________________________________________________