Curriculum Mastery Learning Flip Charts provide graphical instruction, along with "Write-on/Wipe-off" activities. Side 1 of each chart provides instruction, while Side 2 includes a variety of "write-on/wipe-off" activities.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.