Consecutive powers Whiteboard exercise Play

Constructing a proof from a demonstration Student activity Play

Constructing a proof from a demonstration Whiteboard exercise Play

Constructing a rectangle Student activity Play

Constructing a square Whiteboard exercise Play

Construction of a square Simulation Play

Construction of a square with given perimeter Simulation Play

Covering the square with figures Simulation Play

Cubes Student activity Play

Decimal approximation of the square root of 5 Animation Play

Decimals Student activity Play

Deductions for algebraic transformations Student activity Play

Demonstration of a theorem Animation Play

Derivatives of powers with rational exponent Class activity Play

Derivatives of powers with rational exponent Whiteboard presentation Play

Difference of squares Student activity Play

Difference of squares Whiteboard exercise Play

Difference of squares Simulation Play

Difference of squares Student activity Play

Dimensions of the figure Animation Play

Dividing powers of the same index Animation Play

Division involving irrational numbers Student activity Play

Do you remember what a polygon is? Student activity Play

Drawing a square in LOGO Simulation Play

Drawing a square inscribed in a circle Student activity Play