All Common Core: 3rd Grade Math Resources
Example Questions
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 #71 : Geometry
If the formula to find the area of the white side of the rectangle below is , what is the formula to find that area of the purple side?
Both the purple side and the white side have the same width, . The length of the purple side is
. Thus the area formula for the purple side of the rectangle is
.
Example Question #202 : Geometric Measurement: Understanding Concepts Of Area And Relating Area To Multiplication And To Addition
If the formula to find the area of the white side of the rectangle below is , what is the formula to find that area of the purple side?
Both the purple side and the white side have the same width, . The length of the purple side is
. Thus the area formula for the purple side of the rectangle is
.
Example Question #203 : Geometric Measurement: Understanding Concepts Of Area And Relating Area To Multiplication And To Addition
If the formula to find the area of the white side of the rectangle below is , what is the formula to find that area of the purple side?
Both the purple side and the white side have the same width, . The length of the purple side is
. Thus the area formula for the purple side of the rectangle is
.
Example Question #72 : Geometry
If the formula to find the area of the white side of the rectangle below is , what is the formula to find that area of the purple side?
Both the purple side and the white side have the same width, . The length of the purple side is
. Thus the area formula for the purple side of the rectangle is
.
Example Question #73 : Geometry
If the formula to find the area of the white side of the rectangle below is , what is the formula to find that area of the purple side?
Both the purple side and the white side have the same width, . The length of the purple side is
. Thus the area formula for the purple side of the rectangle is
.
Example Question #6 : Use Tiling To Show Area Of Rectangles: Ccss.Math.Content.3.Md.C.7c
If the formula to find the area of the white side of the rectangle below is , what is the formula to find that area of the purple side?
Both the purple side and the white side have the same width, . The length of the purple side is
. Thus the area formula for the purple side of the rectangle is
.
All Common Core: 3rd Grade Math Resources
