Unit 4 Review
Flashcard
•
Mathematics
•
4th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the formula to calculate the area of a rectangle?
Back
Area = Length × Width
2.
FLASHCARD QUESTION
Front
If a rectangle has a length of 12 feet and a width of 9 feet, what is its area?
Back
108 square feet
3.
FLASHCARD QUESTION
Front
What is the area of a rectangle that is 7 feet long and 5 feet wide?
Back
35 square feet
4.
FLASHCARD QUESTION
Front
What is the perimeter of a rectangle?
Back
Perimeter = 2 × (Length + Width)
5.
FLASHCARD QUESTION
Front
If the perimeter of a rectangle is 30 feet and the length is 10 feet, what is the width?
Back
Width = (Perimeter/2) - Length = 5 feet
6.
FLASHCARD QUESTION
Front
What is the area of a rectangle that measures 8 feet by 9 feet?
Back
72 square feet
7.
FLASHCARD QUESTION
Front
What does 'perimeter' mean in geometry?
Back
Perimeter is the total distance around the outside of a shape.
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