<p>Can you use a TI89 and a TI83+ for the math section of the sats? I just got my TI89 from school and usually use a TI83+. I know how to use a few features on the TI89, like solve() and was wondering whether they would let me switch between calculators?</p>
<p>Check with your HS math department. </p>
<p>Here's the webpage with more info about which calculators are allowed & banned.</p>
<p>The best thing is to ask your proctor once you go into the room, but i am pretty sure that he/she will not allow you to have both calculators during the exam.</p>
<p>It doesn't say on the site that you can't have more than one calculator.</p>
<p>i think ur allowed to have as many approved calcs as u need</p>
<p>i did! :P hahahaha i had MAJOR calculator problems dude</p>
<p>Are these all assumptions? Does it say anywhere where we can't have more than 1 calculator or we can only use 1 calculator?</p>