For activities with important visual aids. Unit: 1.8 Putting It All Together (Grade 1). 1.8 Putting It All Together Unit Goals Students consolidate and solidify their understanding of various concepts and skills on major work of the grade. They also continue to work toward fluency goals of the grade. Section A Goals Add and subtract within 20. Fluently add and subtract within 10. Section B Goals Solve Add To and Take From, Change Unknown story problems in a way that makes sense to them. Solve Compare, Difference Unknown story problems in a way that makes sense to them. Solve Put Together/Take Apart, Addend Unknown story problems in a way that makes sense to them. Section C Goals