Composite Area
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
+5
Standards-aligned
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a composite area?
Back
A composite area is the total area of a figure that is made up of two or more simple geometric shapes.
2.
FLASHCARD QUESTION
Front
How do you calculate the area of a rectangle?
Back
Area = length × width.
Tags
CCSS.3.MD.C.7B
CCSS.4.MD.A.3
3.
FLASHCARD QUESTION
Front
What is the formula for the area of a triangle?
Back
Area = 1/2 × base × height.
Tags
CCSS.6.G.A.1
4.
FLASHCARD QUESTION
Front
How do you find the perimeter of a composite figure?
Back
Add the lengths of all the outer sides of the figure.
5.
FLASHCARD QUESTION
Front
What is the formula for the area of a circle?
Back
Area = π × radius².
Tags
CCSS.7.G.B.4
6.
FLASHCARD QUESTION
Front
How do you calculate the area of a trapezoid?
Back
Area = 1/2 × (base1 + base2) × height.
Tags
CCSS.6.G.A.1
7.
FLASHCARD QUESTION
Front
What is the expected value in probability?
Back
The expected value is the average of all possible outcomes, weighted by their probabilities.
Tags
CCSS.HSS.MD.A.2
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