The European School of the Netherlands mathematics year 2 at the European School of Bergen
 

Year 4 and 5

Free Maths Software

Graphmatica - Graphing
Geogebra - Geometry and Vector Program

Indices and SIF (Y5-4 lesson)
Lesson work
Interactive - Class

Fractional Indices and SIF
(Y5-6 lesson)

Lesson work
Interactive - Class

Exponential Growth and Logarithms (Y5)
Lesson work
Applet

Trigonometry (Y5)
Lesson work 1
Lesson work 2
Animation - generating a Sine & Cosine Wave

   
Sum of exterior angles of a polygon =360 - applet