Magic Squares – Money/Change

Measure the circumference of your head with a piece of string/wool.  Estimate how long  this  string is (using your fingertips{...}

LI: I can use addition strategies to solve problems.  Draw a square. Roll 2 x 9 sided die to create{...}

What has the largest property? What is the largest product? Predict first and then Use the grid method plus our{...}