The square root of a number – simplification of the radical Whiteboard exercise Play

The square root of a number – simplification of the radical Student activity Play

The square root of a number – the rounded value Whiteboard exercise Play

The square root of a number – the rounded value Student activity Play

The square root of  x  and its derivative Animation Play

The square roots Whiteboard exercise Play

The square roots Whiteboard exercise Play

The sum of a convergent geometric series – applications in geometry Student activity Play

The sum of a convergent geometric series – squares Whiteboard exercise Play

The two square tables Whiteboard exercise Play

The use of a Punnett square Slideshow Play

The value of an algebraic expression Student activity Play

The value of reciprocal of square root of 5 Whiteboard exercise Play

The value of square root of 5 up to three decimal points Whiteboard exercise Play

The values of the derivative of the square root of  x Whiteboard exercise Play

The vertex of a parabola Student activity Play

Theorem – assumptions and claim Whiteboard exercise Play

Theorem – assumptions and claim Student activity Play

Tour to Descartes Animation Play

Traces of 3-D shapes Student activity Play

Traces of 3-D shapes Animation Play

Triangles and squares in coordinates Whiteboard exercise Play

Triangular and square numbers Class activity Play

Triangular and square numbers Student activity Play

Triangular and square numbers Whiteboard presentation Play