Build addition to 20 fact fluency with these fall color by code activities. This resource includes 8 color by sum pages with a quick glance answer picture for each. Includes: *Addition to 10 (1) *Doubles to 12 (1) *Doubles to 20 (2) *Near doubles to 20 (1) *Addition to 20- Addends to 10 (2) *Addition to 20- Addends to 20 (1) Check the preview to see if this resource is just right for your students.