Instructional Video
Sophia Learning

Sophia: Finding a Right Riemann Sum: Lesson 2

9th - 10th
This lesson shows how to use a right Riemann sum to approximate the area under a given interval of a function. It is 2 of 7 in the series titled "Finding a Right Riemann Sum."
Instructional Video
Sophia Learning

Sophia: Finding a Right Riemann Sum: Lesson 3

9th - 10th
This lesson shows how to use a right Riemann sum to approximate the area under a given interval of a function. It is 3 of 7 in the series titled "Finding a Right Riemann Sum."
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Rectangles: Lesson 1

9th - 10th Standards
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...
Instructional Video
Sophia Learning

Sophia: Finding a Right Riemann Sum: Lesson 4

9th - 10th
This lesson shows how to use a right Riemann sum to approximate the area under a given interval of a function. It is 4 of 7 in the series titled "Finding a Right Riemann Sum."
Instructional Video
Sophia Learning

Sophia: Finding a Right Riemann Sum: Lesson 5

9th - 10th
This lesson shows how to use a right Riemann sum to approximate the area under a given interval of a function. It is 5 of 7 in the series titled "Finding a Right Riemann Sum."
Instructional Video
Sophia Learning

Sophia: Area

4th - 8th
This lesson will teach you how to find the area of various shapes as well as provide some example problems. Student watch a video tutorial and then take an online quiz.
Instructional Video
Sophia Learning

Sophia: Area

5th - 8th
This lesson will teach you how to find the area of various shapes as well as provide some example problems. Student watch a video tutorial and then take an online quiz.
Instructional Video
Sophia Learning

Sophia: Double Diagonals of a Rectangle

6th - 8th
Following this lesson, you'll know that when both diagonals are drawn in on a rectangle, two pairs of congruent isosceles triangles are formed.
Instructional Video
Sophia Learning

Sophia: Finding a Right Riemann Sum: Lesson 1

9th - 10th
This lesson shows how to use a right Riemann sum to approximate the area under a given interval of a function. It is 1 of 7 in the series titled "Finding a Right Riemann Sum."
Instructional Video
Other

Corbettmaths: Names of Quadrilaterals Video 2

1st - 5th Standards
Video tutorial discusses 6 types of quadrilaterals: square, rectangle, rhombus, parallelogram, trapezium, and kite. [3:21]