Morgan Fisher
D'autres idées de Morgan
Quantifying with stones - this is a really simple idea for counting. Make sure you have the exact number of stones, that way you have a control of error (this child will be able to do the activity themselves and know if they have made a mistake).

Quantifying with stones - this is a really simple idea for counting. Make sure you have the exact number of stones, that way you have a control of error (this child will be able to do the activity themselves and know if they have made a mistake).