How Many Pennies did Otha Save?

Number Sense Geometry 3-act tasks Probability and Statistics
Otha Anders used picking up pennies as a way to remember to pray.  In this 3-act activity we try to estimate how much he actually collected and stored in 5 gallon water jugs. This ...
average rate Three Act Task 5.NBT.7 7.EE.3 7.NS.3 6.NS.3 estimate MP.1 MP.3 MP.4 MP.2 6th 7th 5th approximation 3-act task 5.MD.3 money pennies