Chapter 5 Math Resources

5-1 Algebraic Expressions

https://www.khanacademy.org/math/algebra-home/alg-intro-to-algebra/alg-intro-to-variables/v/variables-and-expressions-1




https://www.khanacademy.org/math/algebra-home/alg-intro-to-algebra/alg-intro-to-variables/v/why-aren-t-we-using-the-multiplication-sign




5-2 Sequences


https://www.khanacademy.org/math/precalculus/seq-induction/sequences-review/v/arithmetic-sequences




5-3 Properties of Operations


https://www.khanacademy.org/math/pre-algebra/pre-algebra-arith-prop/pre-algebra-arithmetic-properties/v/commutative-law-of-addition




https://www.khanacademy.org/math/pre-algebra/pre-algebra-arith-prop/pre-algebra-arithmetic-properties/v/commutative-law-of-multiplication




https://www.khanacademy.org/math/pre-algebra/pre-algebra-arith-prop/pre-algebra-arithmetic-properties/v/associative-law-of-addition




https://www.khanacademy.org/math/pre-algebra/pre-algebra-arith-prop/pre-algebra-arithmetic-properties/v/associative-law-of-multiplication




https://www.khanacademy.org/math/in-eighth-grade-math/rational-numbers-1/properties-rational-number/v/commutative-property-for-addition





5-4 The Distributive Property


https://www.khanacademy.org/math/in-eighth-grade-math/rational-numbers-1/properties-rational-number/v/the-distributive-property




https://www.khanacademy.org/math/in-eighth-grade-math/rational-numbers-1/properties-rational-number/v/distributive-property-example-1