Are two polygons similar? Animation Play

Are you good at estimating lengths? Student activity Play

Are you good at estimating lengths? Whiteboard exercise Play

Area above the graph of a non-positive function Student activity Play

Area above the graph of a non-positive function Animation Play

Area above the graph of a non-positive function Whiteboard exercise Play

Area and circumference – calculation problems Student activity Play

Area and circumference – calculation problems Whiteboard exercise Play

Area between the graph of an arbitrary function and the x-axis Whiteboard exercise Play

Area between the graph of an arbitrary function and the x-axis Student activity Play

Area between the graph of the reciprocal function and the x-axis Whiteboard exercise Play

Area between the graph of the sine and cosine function and the x-axis Whiteboard exercise Play

Area between the graphs of two arbitrary functions Student activity Play

Area between the graphs of two arbitrary functions Whiteboard exercise Play

Area between the graphs of two functions of different sign Student activity Play

Area between the graphs of two functions of different sign Whiteboard exercise Play

Area between the graphs of two non-negative functions Student activity Play

Area between the graphs of two non-negative functions Whiteboard exercise Play

Area between the graphs of two non-positive functions Student activity Play

Area between the graphs of two non-positive functions Animation Play

Area between the graphs of two non-positive functions Whiteboard exercise Play

Area between two graphs Animation Play

Area included between two graphs Animation Play

Area of a circle Student activity Play

Area of a polygon Animation Play

Area of a rectangle Student activity Play

Area of a rectangle Whiteboard exercise Play

Area of a rectangle Whiteboard exercise Play

Area of a rectangle Animation Play

Area of a square Student activity Play