Are you ready for the adventure?
Ryan's Math Adventure Book 11: Length
As our heroes must travel to Tatarus in order to save Aris, but someone is lurking in the shadows waiting for them!

This book in the series introduces students to Understanding units of measurements, cenimeters, using a ruler, meters, milimeters, kilometers, inches, feet, yards, miles, how to use precise units to measure, and adding/subtracting measurements as well!

Now avaiable for Amazon Kindle: https://amzn.to/2DHF7nT