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redsunset liked 3 weeks ago
Ape Clarification
Ape Clarification - that they have no tails
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Alternate mental subtraction method
How I subtract in my head
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Multiplication 5: 2-digit times a 2-digit number
Multiplying a 2-digit number times a 2-digit number
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Mulitplication 8: Multiplying decimals (Old video)
Multiplying decimals (www.khanacademy.org)
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redsunset liked 1 month ago
Multiplication 7: Old video giving more examples
2 examples of multiplying a 3 digit number times a 2 digit number. 1 example of multiplying a 3 digit number times a 3 digit number.
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Multiplication 6: Multiple Digit Numbers
Working our way up to multiplying multiple-digit numbers with each other
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Earth Formation
How the Earth is a the byproduct of a local supernova
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Scale of Earth and Sun
Scale of Earth and Sun
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redsunset liked 1 month ago
Subtracting Decimals
U03_L2_T1_we2 Subtracting Decimals
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Glucose Insulin and Diabetes
The basics of Type I and Type II diabetes
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Equations 3
Equations with the variable on both sides.
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Measuring Angles
Using the KA virtual protractor to measure angles
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redsunset liked 1 month ago
Division 2
Dividing into larger numbers. Introduction to long division and remainders.
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Subtracting decimals (old)
Subtracting decimal numbers
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Adding Decimals (Old)
Adding decimals
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Newton's First Law of Motion
Newton's First Law (Galileo's Law of Inertia).
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redsunset liked 1 month ago
Proof by Induction
Proving an expression for the sum of all positive integers up to and including n by induction
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Human Evolution Overview
From the extinction of the dinosaurs to humanity
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Hubble's Law
Hubble's Law
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