Case study (1) Whiteboard presentation Play

Case study (2) Class activity Play

Case study (2) Whiteboard presentation Play

Categorical variables Slideshow Play

Categorical, ordinal and numerical variables Whiteboard exercise Play

Caterpillar's walk Animation Play

CDs Whiteboard exercise Play

Central and inscribed angles Student activity Play

Central and inscribed angles Whiteboard exercise Play

Central and inscribed angles on the same arc Student activity Play

Central and inscribed angles on the same arc Whiteboard exercise Play

Central and inscribed angles on the same arc Whiteboard exercise Play

Central and inscribed angles on the same arc – relationship Student activity Play

Central and inscribed angles on the same arc – relationship Animation Play

Central symmetry Animation Play

Centre of a circle at an arbitrary point Animation Play

Centre of enlargement Student activity Play

Centre of enlargement Whiteboard exercise Play

Centroid of a triangle Animation Play

Certain event, impossible event, opposite event Student activity Play

Certain or impossible Whiteboard exercise Play

Certain or impossible? Student activity Play

Certain or impossible? Whiteboard exercise Play

Certain, impossible or opposite Animation Play

Chances in throwing a die Animation Play

Change of temperature Whiteboard exercise Play

Change of temperature in a wall Student activity Play

Change of temperature in a wall Whiteboard exercise Play

Changing a common fraction into a recurring decimal Student activity Play

Changing a common fraction into a recurring decimal Whiteboard exercise Play