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Two-Digit Addition Strategies and Models by Nisreen ElZahar is a document available to read on EtoBox.

What is Two-Digit Addition Strategies and Models about?

This document outlines a math lesson focused on two-digit addition, aligning with the CCSS standards for fluency in addition and subtraction within 100. The objective is to use bar models and equations to solve word problems, with specific success criteria for representing one-digit and two-digit addition. It includes sections for mental math, group activities, and checkpoints for student understanding.

Author

Nisreen ElZahar

Language

EN