Adding Mixed Numbers
Area and Perimeter
Area of Complex Shapes
Subtracting Mixed Numbers
100
4 4/5+ 5 3/5=
9 7/5 OR 10 2/5
100
A square barn has an area of 16 square meters. How long is each side?
4 meters
100
Which equation could be used to find the area?
(4+4)x(3+4)
(4x12)+(3x4)
(4x4)+(3x4)
(4x12)+(3+4)
#2
100
Find the difference between 7 2/6 and 2 5/6.
4 3/6 or 4 1/2
200
Find the sum of 9 1/8 + 3 4/8.
12 5/8
200
If a rectangle has an area of 36 sq. ft with a width of 9 units, what is the length? What is the perimeter?
4 units
26 units
200
Which equation could be used to find the area of the complex shape?
(4+3)x(8+3)
(4x3)+(5x3)
(4x3)x(3x8)
(4x3)+(3x8)
(4x3)+(3x8)
200
Solve:
6- 2 3/8
3 5/8
300
What is the sum of 2 2/3 and 1 2/3?
3 4/3 or 4 1/3
300
A square garden had an area of 36 sq in what is the length of each side?
6 in.
300
Find the area
52 sq cm
300
4 ⅗ - 3 ⅕
1 2/5
400
Solve:
6 +2 3/8
8 3/8
400
A rectangular garden has an area of 10 sq units, and a perimeter of 22 units. What are the dimensions of this garden?
10 units x 1 unit
400
Find the area
46 sq units
400
7 1/8-5
2 1/8
500
5 1/2+ 4 2/6=
9 5/6
500
Mr. Cato wants to build a rectangular deck. It needs to have a total area of 24 sq ft. The total perimeter of his deck needs to be 20 ft. What dimensions does his deck need to be?
6 ft x 4 ft
500
Find the area
65 sq units
500
4 1/2 - 1/4=
4 1/4