Learning our Doubles.

All of the groups have been learning their doubles and have been playing Doubles Bingo.  We are getting really fast at just 'knowing' our doubles now.  

Group 1 playing Doubles Bingo

Groups 2 and 3 have also been learning the doubles plus and minus 1 strategy to work out unknown facts.  This is the chart we made to explain the strategy and to remind us when we try and teach it to others in the class. 

Double Sided Counters

We are learning all about the facts to 10.  We use different numbers of double sided counters in a cup and spread them on the table.  We look for groups of numbers.  today we are using 10 counters to help us learn the facts of 10.