Khan Academy
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Number patterns interpreting and graphing relationships Pre-Algebra Khan Academy
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domain:Mathematicssubject:Pre-algebratopic:Applying mathematical reasoning205 Reads
Regrouping whole numbers Arithmetic properties Pre-Algebra Khan Academy
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domain:Mathematicssubject:Pre-algebratopic:Arithmetic properties213 Reads
Identity property of 0 Arithmetic properties Pre-Algebra Khan Academy
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domain:Mathematicssubject:Pre-algebratopic:Arithmetic properties180 Reads
The distributive law of multiplication over addition Pre-Algebra Khan Academy
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domain:Mathematicssubject:Pre-algebratopic:Arithmetic properties233 Reads
Percent word problem example 4 Decimals Pre-Algebra Khan Academy
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domain:Mathematicssubject:Pre-algebratopic:Decimals217 Reads
Decimal place value Decimals Pre-Algebra Khan Academy
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domain:Mathematicssubject:Pre-algebratopic:Decimals224 Reads
Order of operations example putting it all together Pre-Algebra Khan Academy
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domain:Mathematicssubject:Pre-algebratopic:Arithmetic properties183 Reads
Adding, subtracting numbers in different formats Decimals Pre-Algebra Khan Academy
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domain:Mathematicssubject:Pre-algebratopic:Decimals270 Reads
Adding, subtracting fractions, decimals, percentages Decimals Pre-Algebra Khan Academy
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domain:Mathematicssubject:Pre-algebratopic:Decimals220 Reads
Negative exponent intuition Pre-Algebra Khan Academy
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domain:Mathematicssubject:Pre-algebratopic:Exponents, radicals, and scientific notation258 Reads
Speed of light and distance from sun (scientific notation word problem) Pre-Algebra Khan Academy
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domain:Mathematicssubject:Pre-algebratopic:Exponents, radicals, and scientific notation277 Reads
Multiplying challenging decimals Decimals Pre-Algebra Khan Academy
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domain:Mathematicssubject:Pre-algebratopic:Decimals211 Reads