4 ms·
What about +10 -7? Do you have a mental model for negative numbers?
by calculated 5y ago
What about +10 -7? Do you have a mental model for negative numbers?
- igpay 5y agoNegatives are the same shape as their positive counterpart, but the inverse. So where there would normally be a shape for the number, there's instead a void or impression that wants to be filled.