HT Khan Academy Ontario Correlation
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Lesson NotesPracticeNumeracy Topics (Found Under Arithmetic Playlist)
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Fractions, Negative Numbers, Order of Operations, Distribution, Exponent Rules
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Video Description and Examples
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Fractions
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Video #1Convert 7/4 into a mixed fraction.
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Video #2: Adding and Subtracting Mixed FractionsAdd 19 and 3/18 plus 18 and 2/3 by converting to improper fractions
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Introduction to Negative Numbers
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Video #1Khan finds the sum of -15+(-46)+(-29) and demonstrates it on the numberline
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Video #2: Subtracting Negative NumbersKhan reviews 2-3, -2-3, -2-(-3) and demonstrates it on the numberline
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Order of Operations PlaylistIntroduction to Order of Operations 7+3(5) and (7+3) x 4 / 2 - 5 x 6
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Video 2Examples Continued 8+(5)(4)-(6+10/2)+44
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Video 3Putting It All Together -1[(-7)+2(3+2)]-(5)^2
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Video 4Khan simplifies the expressoin 10x-3y but subsituting values of x and y.
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1) Order of Operations Practice
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2) Order of Operations Practice WITH NEGATIVES
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