Using the Quadratic Formula #2
In this problem solving activity, students utilize the quadratic formula to solve 10 quadratic equations. Students record their answers on the activity.
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A Five Day Approach to Using Technology and Manipulatives to Explore Area and Perimeter
Young mathematicians build an understanding of area and perimeter with their own two hands in a series of interactive geometry lessons. Through the use of different math manipulatives, children investigate the properties of rectangles,...
3rd - 6th Math CCSS: Adaptable
Graphing and Properties of Quadratic Functions
Summer projects are key to helping leaners stay proficient in math skills. Here is a project that reinforces Algebra II skills. Including five parts, the project explores graphing functions and quadratic equations such as the standard...
6th - 11th Math CCSS: Adaptable
How was the Quadratic Formula Derived?
If you or your class members are interested in how the quadratic formula is derived, then take a look at this video! The tutorial takes you through each step necessary to derive the quadratic formula from the general form for a quadratic...
10 mins 6th - 12th Math
Find Missing Dimensions Using the Volume Formula
Volume is as easy as length, width, and height. But what do you do when a piece is missing? This video reviews how to use the formula when given the three measurements to find the volume. The core lesson provides a volume and has the...
3 mins 6th - 8th Math CCSS: Designed
Find Perimeter Using the Standard Formula
The standard formula for finding perimeter is introduced in the fifth of six videos on finding perimeter using the standard formula. Word problems are illustrated and the steps to the solution explained to assist learners in...
5 mins 3rd - 5th Math CCSS: Designed