An Illinois district is equalizing time across the four major content areas. But the decision comes with trade-offs.

13/2=6.5. 36+6.5=42.5. That's how I did it in my head. Is that the right way to do it? Lol I haven't done math like this since ... if done at an age appropriate grade." ...

New! Sign up for our free email newsletter.

AAAS MISSION: Advance science, engineering, and innovation throughout the world for the benefit of all. Advancing Science, Serving Society. AAAS VISION STATEMENT: A boldly inclusive, mobilized, and ...