20 Fill-In Problems plus a map worksheet! Includes a time stamp option for every question as well as both one-page and large-format versions of the main worksheet. CAN BE DONE COMPLETELY ONLINE as a TpT Digital Activity! Includes detailed answer keys!Teach Engaging Lessons using Crash Course World History WorksheetsFew classroom strategies are as successful as this simple approach: make learning fun! That's easier said than done, but when it comes to teaching social studies content, the YouTube