Not exact matches
This will help them realise the practical monetary
value of the toy, as opposed to a
vague idea that it's just something mom or dad will replace in a flash if broken or misused.
She has basic addition and subtraction abilities and a
vague idea of monetary
values (a sense that a quarter is worth more than a penny but less than a dollar) but her understanding
of money could be much better.
And chance is what it is when you have a
vague idea about a number
of inter-related mechanisms but no concrete
value for any
of them.