OoO Calculator is a new iOS app from the creator of Math File Folder Games. This is a fantastic calculator that solves "order of operation" problems. Best of all it breaks down how to solve the problem and also gives the student a "whiteboard" to work out the problem for themselves too.
I highly recommend checking out OoO Calculator by clicking here!!!
For other Math File Folder Games click here.
*Math File Folder Games is an advertiser of Technology Tidbits.