Basic additions and substractions on number line. Starting with the basics. In this applet you will count additions or substractions with easy numbers between [-8,8]. The snail represents moving in the number line. Smooth animations help learning.
Parabola Parabola is graph of quadratic function and part of the conic sections family. In this applet you can adjust values for a, b and c in graph: y = ax2 + bx + c How many possible roots there are? How many interceptions with y-axis?
Small applets for simplifying expressions
Simplify algebraic Expression I created four different small apps for simplifying expressions. Every applet is a game, in which you collect points. Simplify expressions with brackets Two sets of brackets... Simplify multiplication of two monomes