Exploring Area and Perimeter of Irregular Shapes
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Medium
Standards-aligned
Lucas Foster
Used 3+ times
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in finding the perimeter of an irregular shape?
Add up all the sides
Divide the shape into smaller shapes
Cross out unnecessary measurements
Multiply the length by the width
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the total perimeter of the given irregular shape?
24 centimeters
26 centimeters
42 centimeters
36 centimeters
Tags
CCSS.3.MD.D.8
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many centimeters is the perimeter of the given shape?
34 centimeters
26 centimeters
22 centimeters
30 centimeters
Tags
CCSS.3.MD.D.8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you calculate the area of an irregular shape?
By adding the area of smaller triangles
Using the Pythagorean theorem
Dividing it into smaller rectangles and calculating each area
Multiplying the longest side by the shortest side
Tags
CCSS.6.G.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why are the measurements of seven and two crossed out in the example?
They are used for calculating the area of triangles
They are errors in measurement
They do not apply to the rectangles formed
They represent the shape's perimeter
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in calculating the area of an irregular shape?
Multiplying the longest side by the shortest side
Dividing the shape into smaller, calculable shapes
Estimating the total area
Adding all the sides
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the area of the top rectangle divided from the irregular shape?
24 square centimeters
48 square centimeters
12 square centimeters
36 square centimeters
Tags
CCSS.6.G.A.1
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