Parallelograms
Triangles
Trapezoids
Composite Shapes
Mystery
100
The area of a parallelogram with a base of 3 meters and a height of 12 meters.
36 m2
100
The area of a triangle with a base of 8 inches and a height of 10 inches.
40 in2
100
The area of the trapezoid.
66 ft2
100
Define composite shape.
shape that is made up of two or more shapes
100
What homework is due tomorrow?
Mathia
200
The area of the parallelogram.
468 in2
200
The area of the triangle.
56 in2
200
The area of a trapezoid. 
176 cm2
200
Find the area of the composite shape.
113 m2
200
What is the formula for finding area of a trapezoid?
A= 1/2 h (b1+b2)
or
A= (b1+b2) h /2
300
The area of a parallelogram.
322 ft2
300
Triangle PQR is a section of a ball field. Find the area. 
156 ft2
300
The area of a trapezoid.
63 m2
300
The area of the composite figure. 
412.5 in2
300
what is a composite figure mean?
a shape that is made up of two or more simple shapes put together.
400
The area of a parallelogram with a base of 3.4 meters and a height of 15 meters.
51 m2
400
Triangle
h= 6, b= 8
24 units squared
400
The area of the trapezoid.
741 ft2
400
The area of the composite figure. 
1,344 ft2
400
What does it mean to decompose a figure?
to break a complex shape into smaller, simpler shapes that are easier to work with.
500
The area of a parallelogram has a 600 mm2. It has a base of 25 mm. What is the height of the parallelogram?
24 mm
500
A triangle with an area of 24 units2. Find the possibilities base and height.
base and height of (4 and 12) (6 and 8) (3 and 16) (2 and 24).
500
The area of the trapezoid. 
19.8 in2
500
Find the area of the composite figure.
370 mm2
500
A bus comes every 15 minutes and a train comes every 20 minutes. If they arrive at the station at the same time, after how many minutes will they arrive together again?
60 minutes