Percentage Change

作者: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.

新资源

Special Solid Trace
Interactive Unit Circle - Exact Trig Values
Addition of Vectors Algeraically
Intersections of y=a^x and y=log(a, x)
Colouring of Venn Diagram

发现资源

Jiarui
Midsegments - Class Warm Up
raii
circle fun
Zylinderhuf

发现主题

任意四边形
棱柱
垂心
多项式函数
最小公倍数与最大公约数