masochist Posted February 23, 2010 Report Share Posted February 23, 2010 I'm not great at stoichiometry and I really want to practice it more but most of the practice worksheets I find online are too easy and no where near as difficult as the kind of questions that show up on the occasional practice papers that I get. I was wondering whether anybody knew where to obtain some worksheets.Thank you! Reply Link to post Share on other sites More sharing options...
Bishup Posted February 23, 2010 Report Share Posted February 23, 2010 I'd say download a question bank if you can find one, otherwise ask your teacher. Try A level questions they're the same, might be easier to find on the net 1 Reply Link to post Share on other sites More sharing options...
masochist Posted February 23, 2010 Author Report Share Posted February 23, 2010 What is a question bank?I don't ask my teacher because he only provides us with real past papers and I have to hunt through pages for ONE stoichiometry questions.And oh yeah that's a good idea about the A-levels.Thanks x) Reply Link to post Share on other sites More sharing options...
Amber Posted February 27, 2010 Report Share Posted February 27, 2010 I think there are some on the IB website in the store, a question bank. Get a textbook, like those revision ones with the practice tests and stuff. Reply Link to post Share on other sites More sharing options...
ppincus Posted December 7, 2010 Report Share Posted December 7, 2010 Our teacher always gives us a ton of problems (30-40 or so). If you want, then I could give you what he gives us. Shoot me a PM or something. Reply Link to post Share on other sites More sharing options...
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