Mariana Gornati
Student Instructions
Brain exercise! 1. Click 2. Try your best! Use mental math to solve and exercise your brain. 3. Use or to write your answers. 4. Have fun during your brain workout! 5. Click
Sharon Sinclair
79
55
72
Adrianne Gronnert
114
240
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2. Try your best! Use mental math to solve and exercise your brain.
3. Use 
or 
to write your answers.
4. Have fun during your brain workout!
5. Click 
