Teach equations as a way to keep an account of exact justice.
(What YOU have got on one side ... compared to someone else ... and manipulating it in a real world game. An unknown may be what's hidden in a box, wallet ...)
Childeren do understand and care about justice. (And there are some recent evidence that even monkeys do ;-)
Just another tip:
Teach equations as a way to keep an account of exact justice.
(What YOU have got on one side ... compared to someone else ... and manipulating it in a real world game. An unknown may be what's hidden in a box, wallet ...)
Childeren do understand and care about justice. (And there are some recent evidence that even monkeys do ;-)