Thinking about area
Parallelograms
Triangles
Compound Shapes
100
This is the name for a polygon with exactly three sides.
What is a triangle.
100
This is the formula to find the area of a parallelogram.
What is A=bh? (A=lw is also ok).
100
This is the formula to find the area of a triangle.
What is A = b*h÷2?
100
This is the area of the shape shown here.
What is 16 square centimeters?
200
This is the name for a quadrilateral with exactly two pairs of parallel sides.
What is a parallelogram?
200
What is the area of a parallelogram with b=20 cm and h=11 cm?
220 squared cm
200
What is the area of a triangle with b=12 m and h=6 m?
36 sq m
200
This is the area of the shape shown here:
What is 192 square yards?
300
This is the name for a quadrilateral with exactly two pairs of parallel sides and four right angles.
What is a rectangle?
300
Find the area of this figure.
What is 45 sq yds?
300
Find the area of this figure.
What is 40 sq in?
300
This is the area of the shaded region.
What is 147 square inches?
400
The three steps to write on every problem that uses a formula.
What are:
Formula
Filled in formula, and
Answer with units.
400
What is the height of a parallelogram with a b=9 in and A=45in squared?
h=5
400
What is the base of a triangle whose A=24cm squared and a h=6cm?
b=8
400
This is the area of the figure shown.
What is 13.5 square yards?
500
What the word area means.
What is the space inside a two dimensional shape?
500
Susie says the area of this parallelogram is 30 square inches. Why is this incorrect?
The two measurements are not the correct height and base because they are not at a 90° angle.
500
How much material is it needed to cover the front of a camping tent (triangular) with b=5 ft and a h=3 ft
7.5 ft squared of material is needed
500
This is the area of the shaded region.
What is 125 square meters?