0-0 Arithmetic index

My pen & paper notes: https://photos.app.goo.gl/AXQGA9HHjvX8SBP58

Course: https://www.khanacademy.org/math/arithmetic

Learning checklist:

• Multiplication by std. algorithm
• Multiply decimals by std. algorithm or by conversion to fractions
• Division by brackets, partial quotients, long division
• Add, subtract, multiply, divide fractions (unit and non-unit) and mixed numbers (a.k.a compound fractions)
• Convert fraction to decimals and v.versa
• Give reciprocal of a number or fraction
• Explain why exponents are repeated multiplication
• Explain why a number to the 0th power is 1
• Multiply, add, subtract numbers with exponents
• Give the order of operations and why
• Give |abs| of a negative number
• Add, subtract, multiply, divide negative numbers with positive and negative numbers
• Demonstrate the Distributive Property
• Multiply and divide negative fractions