All ISEE Lower Level Quantitative Resources
Example Questions
Example Question #111 : How To Find The Area Of A Rectangle
What is the area of the rectangle?
The formula to find area is . We are given the length and the width from the problem, so we can plug those values into our equation and solve.
*Area is the number of square units inside a shape, which is why area is always written with square units.
Example Question #191 : Geometric Measurement: Understanding Concepts Of Area And Relating Area To Multiplication And To Addition
What is the area of the rectangle?
The formula to find area is . We are given the length and the width from the problem, so we can plug those values into our equation and solve.
*Area is the number of square units inside a shape, which is why area is always written with square units.
Example Question #1731 : Common Core Math: Grade 3
What is the area of the rectangle?
The formula to find area is . We are given the length and the width from the problem, so we can plug those values into our equation and solve.
*Area is the number of square units inside a shape, which is why area is always written with square units.
Example Question #1732 : Common Core Math: Grade 3
What is the area of the rectangle?
The formula to find area is . We are given the length and the width from the problem, so we can plug those values into our equation and solve.
*Area is the number of square units inside a shape, which is why area is always written with square units.
Example Question #1733 : Common Core Math: Grade 3
What is the area of the rectangle?
The formula to find area is . We are given the length and the width from the problem, so we can plug those values into our equation and solve.
*Area is the number of square units inside a shape, which is why area is always written with square units.
Example Question #1734 : Common Core Math: Grade 3
What is the area of the rectangle?
The formula to find area is . We are given the length and the width from the problem, so we can plug those values into our equation and solve.
*Area is the number of square units inside a shape, which is why area is always written with square units.
Example Question #111 : Rectangles
What is the perimeter of a square if one side is 5?
All sides of a square are equal, so if one side is equal to 5, each of the sides is equal to 5. A square has 4 sides. We make the following equation for the perimeter.
Example Question #352 : Plane Geometry
What is the perimeter of a rectangle that has a length of 10 and a width of 4?
This rectangle has two sides that are equal to 10, and two sides that are equal to 4. The perimeter is equal to .
The formula for the perimeter of a rectangle is , or
.
Example Question #113 : Rectangles
Let represent the length of a rectangle. What is the perimeter when the width is
less than the length?
The formula for finding the perimeter of a rectangle is , or
times the length plus
times the width. We get the same result just adding all the sides together. If the length is
, then the width is
. Plugging this information into the formula, we get
. Expand this by multiplying
times
and
times
to get
. Then simplify by adding
to get
.
Example Question #112 : Rectangles
If a rectangle has a length that is equal to 10 inches, and a width that is equal to one fifth of the length, then what is the perimeter?
If a rectangle has a length that is equal to 10 inches, and a width that is equal to one fifth of the length, then the width will equal .
The perimeter is equal to
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All ISEE Lower Level Quantitative Resources
