Bruce Sharp commented,
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Hi Amy, If you want the students to type the parentheses and comma I think "normal" is your only option. Number won't let them type the parentheses (nor the comma I think). Math exact/equivalent do...
Bruce Sharp commented,
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Yes, as you discovered the $eval from your screen shot is only for displaying the results of the eval function such as inside a question or as an answer for multiple choice and matching. You are co...
Bruce Sharp commented,
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If I remember correctly, I put a third line between the equations with a big ampersand. I'm not sure if it still works, but having the extra symbol between the equations confused the Photomath App. ;)
Bruce Sharp commented,
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Hi Amy, You can do this in ASCII as a matrix with one element in each row. `{(x-y=3),(x+y=7):}` the code above results in this:  
Bruce Sharp created a post,
forum Rounding - feature request
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Feature idea (LEVEL 2)
I really need an option in Buzz for fill-answers to be rounded to a given place value. For example, I want students to calculate the tangent of an angle between 1 and 89 degrees. It is a simple ma...
Bruce Sharp commented,
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Weslie, I need to amend my previous statement. I found I actually have a Practice activity where the students are limited to 2 attempts. Under settings, go to Question Group Settings and click on D...
Bruce Sharp commented,
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If your assignment is made as a Practice (formerly homework) activity I don't think you can limit the number of attempts. That's why we use variables as much as possible. If you use the Assessment ...
Bruce Sharp commented,
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Thanks for giving this a bump. :) This is still among my top needs for Buzz. I would think Kevin and I could be accommodated with a check box for reducing fractions or not.
Bruce Sharp commented,
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It was fixed in an update. Thanks for checking.
Bruce Sharp commented,
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Yeah, I found it. I'm not sure if it was always there or added in an update. In the activity editor I have to click on the wrench. The editor is the last choice in the list.