(140) results found
Students will learn to solve problems involving scale drawings of objects. Then they will be able to correctly write the new scale proportions.
Grade:
Subjects:
Mathematics
Geometry
Calculating the Volume of a Cone
This video will show students how to find the formula to calculate volume for a cone.
Grade:
Subjects:
Mathematics
Geometry
3-Dimensional Shapes
How to Express Ratios & Unit Ratios
Use this video to determine how to write a rate and unit rate for a given quantity, and use ratio reasoning to solve problems.
Grade:
Subjects:
Mathematics
Geometry
Finding Area by Multiplying Base and Height
This video explains how to find the area of a rectangle by multiplying the base times its height, or A=BH.
Grade:
Subjects:
Mathematics
Geometry
How to Identify Polygons
Help students understand and recognize properties of a polygon—closed figures formed by three or more line segments that do not cross.
Grade:
Subjects:
Mathematics
Geometry
How to Calculate the Slope
This video explains how to find the steepness of a hill by calculating its slope, or rise divided by run.
Grade:
Subjects:
Mathematics
Geometry
Identifying Complementary Angles
This video explains properties of complementary angles and that they will always equal 90 degrees.
Grade:
Subjects:
Mathematics
Geometry
