Two Piggy Banks

Author:John Ulbright

To make the coins bigger or smaller, adjust the slider then click "Start over." Drag the coins into the piggy bank or click "Fill randomly" to change the totals.

New Resources

apec
Dilation + Rotation of Pentagons
Dividing a 2-digit number by a 1-digit number (2)
Geometric linkage
Interactive Unit Circle - Exact Trig Values

Discover Resources

Coxeter- Exercise 2.2.1(i)
Alex's Top floor
Copie de Pantin et parallélisme
Grade 8 Module 2 Lesson 6 Example 2
Macro for Pythagoras

Discover Topics

Perimeter
Secant Line or Secant
Coordinates
Quadratic Functions
Linear Programming or Linear Optimization