All Common Core: 3rd Grade Math Resources
Example Questions
Example Question #11 : 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
.
Example Question #11 : 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
.
Example Question #213 : 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 #214 : 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 #215 : 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 #216 : 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 #1271 : Concepts
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 #221 : 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 #1273 : Concepts
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 #1274 : Concepts
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
