Lingokids
How to draw a Birthday Cake
Get ready to make a wish! In this video, your little one will learn how to draw a birthday cake with step-by-step instructions. How many candles does your child need to add?
Curated Video
Determining the Best Method
Quadratic equations can be solved using various methods: factoring, completing the square, the quadratic formula, or taking square roots. Sometimes one method is a better option than the others, because it’s a little easier to use.
Curated Video
Finding a Function’s Inverse Algebraically
This video will discuss examples of finding a function’s inverse function algebraically.
Curated Video
Decimals Represented with Pictures
Decimals Represented with Pictures represents decimal numbers by using pictures.
Curated Video
Review: Perimeter and Area
The video “Review: Area and Perimeter” reviews the terms perimeter, area, length, and width and reviews how to find the perimeter and area of a square and a rectangle.
Curated Video
Punnett Square Example - Dihybrid Cross
A video explaining and illustrating how to determine the gametes from a two trait cross and how to find the genotype and phenotype ratio from a two trait cross.
Curated Video
Congruent Figures and Symmetry
A video entitled “Congruent Figures and Symmetry” which models how to determine if figures are congruent and where lines of symmetry can be drawn.
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The Line of Symmetry
“The Line of Symmetry” explains lines of symmetry and examines a variety of simple shapes to find lines of symmetry.
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Same Area, Different Perimeter
“Same Area, Different Perimeter” explains how rectangles that have the same area can have different perimeters.
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Square-by-Square Drawing
This video demonstrates how to transfer information square by square from a reference image to a new surface using the grid transfer process.
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Square-by-Square Illustration
This video shows the addition of color in the style of photorealist Chuck Close using oil pastels to an enlarged portrait created by the grid transfer method.
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Creating Grids
This video demonstrates how to create a one-inch square grid over a new surface using a ruler and pencil.
Curated Video
Use the Area Formula
A video entitled “Use the Area Formula” which defines area and demonstrates how to use the formula A = l x w to solve area problems.
Curated Video
Cross Sections
Cross sections are an important mathematical concept; however, cross sections are also used throughout the world around you. Dig a little deeper to understand cross sections and identify the two-dimensional shapes formed with a cross...
Zach Star
You can always win this game if you go second | An SOS (math olympiad) puzzle
You can always win this game if you go second | An SOS (math olympiad) puzzle
Zach Star
Could you avoid being hit by a laser if you were in a room of mirrors?
Could you avoid being hit by a laser if you were in a room of mirrors?
Curated Video
Remodeling Houses Using Area and Perimeter
Learn different ways to find the area and perimeter of a polygon.