Percentage Change

Author:Mr Tsang

Choose "increase" or "decrease" and enter the percentage. Ask each student to adjust the length of one bar (except the original one) so that the length of the new bar is certain % longer/shorter than the original one.

New Resources

Model sferyczny - dwunastościan-dwudziestościan
Random Polar Curve (3)
Slope Between 2 Points (Phase 2)
Damped Trochoidal Curve
¿Quién llegará más lejos en el mundial?

Discover Resources

Span_exercise
Tiling
forum
Sine Function
Ülesanne 3
angle bisector

Discover Topics

Integral Calculus
Stochastic Process or Random Process
Conditional Probability
Arithmetic
Trigonometric Functions