An area problem Whiteboard exercise Play

An area problem Student activity Play

An electric circuit Animation Play

An electric circuit Whiteboard exercise Play

An electric circuit Student activity Play

An interesting number Student activity Play

An interesting number Whiteboard exercise Play

Applying the difference identity for the cosine Whiteboard exercise Play

Applying the sum and difference identities for the sine Whiteboard exercise Play

Applying the sum and difference identities for the sine and cosine Whiteboard exercise Play

Applying the sum and difference identities for the sine and cosine Student activity Play

Applying the sum and difference identities for the tangent Student activity Play

Applying the sum and difference identities for the tangent Whiteboard exercise Play

Arithmetic progression – finding the first term and the difference Whiteboard exercise Play

Arithmetic sequence Class activity Play

Arithmetic sequence Whiteboard presentation Play

Arithmetic series Class activity Play

Arithmetic series Whiteboard presentation Play

Baking cakes Student activity Play

Be smart in multiplying Animation Play

Binomial difference Animation Play

Brass Whiteboard exercise Play

Bremsstrahlung Animation Play

Bremsstrahlung (braking radiation) Student activity Play

Calculating Student activity Play