This math topic focuses on introducing the concept of calculating the area of a trapezoid by simplifying it to the equivalent of a rectangle with an average length. It begins with a foundational understanding of area calculations before delving into specific problems where learners need to apply the formula for the area of a trapezoid. Multiple choice questions are provided, requiring students to select the correct area from a list of options based on given dimensions in various units such as feet, kilometers, and inches. This approach helps reinforce understanding through practical application.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Area of a Trapezoid - Concept Intro - From Rectangle Worksheet

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Math worksheet on 'Area of a Trapezoid - Concept Intro - From Rectangle (Level 1)'. Part of a broader unit on 'Area Practice' Learn online: app.mobius.academy/math/units/area_practice/
1
An svg image showing a math problem
Find the area of the trapezoid by simplifying it to the average-length rectangle shown
a A LaTex expression showing 26.7\text{cm} to the power of 2
b A LaTex expression showing 16\text{cm} to the power of 2
c A LaTex expression showing 8\text{cm} to the power of 2
d A LaTex expression showing 24\text{cm} to the power of 2
2
An svg image showing a math problem
Find the area of the trapezoid by simplifying it to the average-length rectangle shown
a A LaTex expression showing 20\text{cm} to the power of 2
b A LaTex expression showing 12\text{cm} to the power of 2
c A LaTex expression showing 16.4\text{cm} to the power of 2
d A LaTex expression showing 23\text{cm} to the power of 2
3
An svg image showing a math problem
Find the area of the trapezoid by simplifying it to the average-length rectangle shown
a A LaTex expression showing 4\text{m} to the power of 2
b A LaTex expression showing 20\text{m} to the power of 2
c A LaTex expression showing 11.1\text{m} to the power of 2
d A LaTex expression showing 12\text{m} to the power of 2
e A LaTex expression showing 15\text{m} to the power of 2
4
An svg image showing a math problem
Find the area of the trapezoid by simplifying it to the average-length rectangle shown
a A LaTex expression showing 3\text{km} to the power of 2
b A LaTex expression showing 5\text{km} to the power of 2
c A LaTex expression showing 9\text{km} to the power of 2
5
An svg image showing a math problem
Find the area of the trapezoid by simplifying it to the average-length rectangle shown
a A LaTex expression showing 12\text{km} to the power of 2
b A LaTex expression showing 42\text{km} to the power of 2
c A LaTex expression showing 16\text{km} to the power of 2
d A LaTex expression showing 21.8\text{km} to the power of 2
e A LaTex expression showing 29\text{km} to the power of 2
6
An svg image showing a math problem
Find the area of the trapezoid by simplifying it to the average-length rectangle shown
a A LaTex expression showing 17\text{cm} to the power of 2
b A LaTex expression showing 8\text{cm} to the power of 2
c A LaTex expression showing 12\text{cm} to the power of 2
d A LaTex expression showing 35\text{cm} to the power of 2
7
An svg image showing a math problem
Find the area of the trapezoid by simplifying it to the average-length rectangle shown
a A LaTex expression showing 10\text{km} to the power of 2
b A LaTex expression showing 4.5\text{km} to the power of 2
c A LaTex expression showing 2\text{km} to the power of 2
d A LaTex expression showing 6\text{km} to the power of 2
Area of a Trapezoid - Concept Intro - From Rectangle (Level 1) - Mobius Math