Arms up and down Student activity Play

Axis of symmetry and the factor form of a quadratic function Student activity Play

Balancing equations for redox reactions in acidic solution using half-equations Whiteboard exercise Play

Balancing equations for redox reactions in acidic solution using half-equations Student activity Play

Balancing equations for redox reactions in alkaline solution using half-equations Animation Play

Balancing equations for redox reactions in alkaline solution using half-equations Student activity Play

Balls in boxes Student activity Play

Balls in three letter boxes Whiteboard exercise Play

Balls in three letter boxes – exercise Whiteboard exercise Play

Binomial expansions Student activity Play

Binomial expansions Whiteboard exercise Play

Binomial series Class activity Play

Binomial series Whiteboard presentation Play

Calculating the values of binomial coefficients Animation Play

Can we guess a function from its graph? Student activity Play

Changing graphs of functions Student activity Play

Changing the function graph Whiteboard exercise Play

Changing the position of the function graph Whiteboard exercise Play

Coefficient of a monomial Whiteboard exercise Play

Coefficient of friction Simulation Play

Coefficient of static friction Student activity Play

Coefficient of static friction Whiteboard exercise Play

Coefficient of  x  squared Whiteboard exercise Play

Coefficients in gaseous reactions Animation Play

Coefficients of skewness Whiteboard exercise Play