About This Lesson
Submitted to the EQuIP Review Panel by The Math Learning Center. The standards addressed include: 2.OA.1, 2.OA.2, 2.NBT.1, 2.NBT.21a, 2.NBT.1b, 2.NBT.2, 2.NBT.5, 2.NBT.6, 2.NBT.9, and 2.MD.6. This unit focuses on strategies for multi-digit addition and subtraction within the range of 0 to 100. The unit is structured into four modules with daily lessons equaling 20 days of instruction.