Khan Academy

Sample spaces for compound events (K-A)

Comparing distributions with dot plots (example problem) (K-A)

Reasonable samples (K-A)

Surface area word problem example (K-A)

Area of composite shapes (K-A)

Surface area of a box (cuboid) (K-A)

Counting faces and edges of 3D shapes (K-A)

Intro to nets of polyhedra (K-A)

Recognizing common 3D shapes (K-A)

Surface area using a net: triangular prism (K-A)

Surface area of a box using nets (K-A)

Surface area review (K-A)

Squaring numbers (K-A)

Evaluating expressions with variables: cubes (K-A)

Finding area by rearranging parts (K-A)

Area of parallelograms (K-A)

Area of a parallelogram (K-A)

Finding height of a parallelogram (K-A)

Area of triangles (K-A)

Area of a triangle (K-A)

Finding area of triangles (K-A)

Triangle missing side example (K-A)

Ratio tables (K-A)

Rate problems (K-A)

Ratios with tape diagrams (K-A)