This backwards planned unit is for Unit 1 of Investigations Math (Pearson) for 1st grade: Mathematics Adding and Subtracting within 20 to Solve Problems. It includes common core standards connections,links to help students other activities that support this unit, I can statements, and a student's standards checklist.
Using backwards planning, I have outlined overarching understanding and essential questions, students will understand, essential questions, students will know and students will be able to do to assist in the implantation of this first unit. I have also outlined the vocabulary and ideas on how to construct viable arguments in first grade. You will find a list for summative assessments with links and writing prompts.