Changing the sign of an angle Student activity Play

Changing the sign of an angle in expressions Whiteboard exercise Play

Changing the subject Student activity Play

Changing the subject Whiteboard exercise Play

Changing the subject of the formula Whiteboard exercise Play

Changing the subject of the formula Class activity Play

Changing the subject of the formula Student activity Play

Changing the subject of the formula Whiteboard presentation Play

Changing the subject of the formula – more complex examples Student activity Play

Changing the subject of the formula – more complex examples Whiteboard exercise Play

Changing the vertex form of the function into the factor form Whiteboard exercise Play

Changing the volume of solids Animation Play

Changing units Whiteboard presentation Play

Changing units Class activity Play

Changing  +  to  – Whiteboard exercise Play

Changing  –  to  + Whiteboard exercise Play

Characteristics of meristematic cells Animation Play

Checking divisibility by 11 Whiteboard exercise Play

Checking if the number is a surd Animation Play

Chemical equations Class activity Play

Chemical equations Whiteboard presentation Play

Choosing the suits Whiteboard exercise Play

Christmas decorations Whiteboard exercise Play

Christmas decorations Student activity Play

Circumscribed circles Whiteboard exercise Play