Khan Academy

Linear equations word problems: earnings (K-A)

Linear equations word problems: volcano (K-A)

Linear graphs word problem: cats (K-A)

Linear graphs word problems (K-A)

Comparing linear functions word problem: climb (K-A)

Comparing linear functions word problem: walk (K-A)

Comparing linear functions word problem: work (K-A)

Comparing linear functions: equation vs. graph (K-A)

Comparing linear functions: table vs. graph (K-A)

Comparing linear functions: table vs. graph-video (K-A)

Linear functions word problem: fuel (K-A)

Linear functions word problem: iceberg (K-A)

Linear functions word problem: paint (K-A)

Linear functions word problem: pool (K-A)

Linear models word problem: book (K-A)

Linear models word problem: marbles (K-A)

Multiplying & dividing powers (integer exponents) (K-A)

Multiplying & dividing powers (integer exponents)-video (K-A)

Powers of products & quotients (integer exponents) (K-A)

Powers of products & quotients (integer exponents)-video (K-A)

5th roots (K-A)

5th roots (K-A)

Intro to cube roots (K-A)

Intro to cube roots-video (K-A)

Intro to square roots (K-A)