Problem Solving

We're great problem solvers in Room 15. This week we have been practising the strategy of using a table or chart to solve a problem. Here we are in action...

WALT: solve problems using at least 2 strategies.

At the start of the year, Kerry had $12 in her piggy banks, and Romi had $4 in his. Kerry saved $2 each month, starting from January. Romi saved $3 each month, starting from January. In what month did they have the same amount of money in their piggy banks?