Falling just a little behind in math class can have a snowball effect, making each new concept even more difficult to master. Here's what you can do to help ensure your child thrives in the classroom ...
Edit: my math is off because apparently the C3 is more efficient than the base model. If a student pulls this off, they probably deserve a good score---at least on any kind of technical aptitude test.
The TI-84 graphing calculator provides a standardized design that dominates the global education market, even in a world of equally capable smartphones. The popular calculator already ...