Video lesson explores how to find the length and width of a …
Video lesson explores how to find the length and width of a rectangular table given the perimeter and area. [4:45]
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
This site provides six practice activities to learn how to partition a …
This site provides six practice activities to learn how to partition a rectangle into rows and columns of same-size squares and count to find the total number of them.
Coordinate geometry of rectangles is investigated in this video lesson. The tutorial …
Coordinate geometry of rectangles is investigated in this video lesson. The tutorial demonstrates how to use the midpoint, distance, and slope formulas to determine if a quadrilateral is a rectangle on a coordinate plane. [17:26]
This lesson [8:39] will demonstrate how to use slope, midpoint, and distance …
This lesson [8:39] will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is a rectangle in a coordinate plane. It is 1 of 5 in the series titled "Coordinate Geometry of Rectangles."
A learning module where students solve word problems about the area of …
A learning module where students solve word problems about the area of squares and rectangles. Includes video. [1:23] A set of practice questions is provided.
A free CK-12 account is required to view all materials.
For this learning module, students are asked to determine the lengths of …
For this learning module, students are asked to determine the lengths of labeled sides of rectangles. Includes video demonstrating a sample problem [1:24] and a set of practice questions.
A free CK-12 account is required to view all materials.
No restrictions on your remixing, redistributing, or making derivative works. Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make derivative works.
Most restrictive license type. Prohibits most uses, sharing, and any changes.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.