Teachers.io Lesson Details Lesson 53 2016-17 Saxon Math Int.5 Date Nov. 30, 2016 Additional Info PerimeterMeasures of a CirclePower Up FVideo Lesson 54: https://youtu.be/_pa2cDwWIr0 Attachments Lesson 53.pdf Nov. 29, 2016, 9:13 p.m. - 508.3 KB