Area Formulas
Flashcard
•
Mathematics
•
7th - 8th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the formula for the area of a square?
Back
A = s², where s is the length of a side.
Tags
CCSS.3.MD.C.7B
CCSS.4.MD.A.3
2.
FLASHCARD QUESTION
Front
How do you find the diameter of a circle?
Back
Multiply the radius by 2.
Tags
CCSS.7.G.B.4
3.
FLASHCARD QUESTION
Front
What is the formula for the area of a parallelogram?
Back
A = bh, where b is the base and h is the height.
Tags
CCSS.6.G.A.1
4.
FLASHCARD QUESTION
Front
What is the formula for the area of a circle?
Back
A = π(r²), where r is the radius.
Tags
CCSS.7.G.B.4
5.
FLASHCARD QUESTION
Front
What is the formula for the area of a trapezoid?
Back
A = 1/2(h)(b₁ + b₂), where h is the height, b₁ and b₂ are the lengths of the two bases.
Tags
CCSS.6.G.A.1
6.
FLASHCARD QUESTION
Front
What does 'A' represent in area formulas?
Back
A represents the area of the shape.
Tags
CCSS.3.MD.C.7B
CCSS.4.MD.A.3
7.
FLASHCARD QUESTION
Front
What is the relationship between radius and diameter?
Back
The diameter is twice the radius.
Tags
CCSS.7.G.B.4
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