Slope between two points
Drag Point A and Point B to move the points. Tick the 'Slope as a Fraction' box. Tick the 'Slope as an Unit Ratio' box. Can you describe the slope as a fraction and unit ratio, with the boxes un-ticked?
All Tied Up (Task 1)
All Tied Up (Task 2)
Probability Tree & Venn Diagrams
Secant and Tangent Lines on Parabola 2
pure Cap and Ind circuit
Surface Area of a Sphere