As a special education teacher, I often encountered students who struggled with solving math problems. Many would simply add all the numbers they saw without grasping what the problems were actually ...
When you look at a math problem, your brain gets to work. It needs to process the numbers and figure out if you’re adding, subtracting, multiplying, or ...
If you want to debate whether one investment yielding 4.5% is better than a less risky investment yielding 4.2%, you can usually count on an answer from Christine Benz, who writes a regular column ...