Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ ¹ ² ³ °
 

You are not logged in. #1 20080930 19:39:23
new kind of interactive problem book releasedI found a newly released problem book on intermediate and college algebra, with medium and advanced level problems. What it brings new is its structure: it does not only contain the problems and their solutions, but the solver passes through three intermediary stages to the final solution: hints, solving algorithms and proofs, which are separate in the book. #2 20081129 21:27:14
Re: new kind of interactive problem book releasedSounds like a great system I wll go and have a look. For my childrens foundation math learning I used math board games and they worked very well. 