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Common Core Standards

Rosario Math Dec 2 to Dec 13, 2019

Grade Level:
3
Subject:
Math
Topic:
Module 1: Topic D
Division Using Units of 2 and 3
Objective:
In Topic D, students solve two types of division situations—partitive (group size unknown) and measurement (number of groups unknown)—using factors of 2 and 3. Students build on their background knowledge of tape diagrams and apply it to represent division. In Lesson 11, the tape diagram is used as a tool to help students recognize and distinguish between types of division. By the end of Lessons 11 and 12, students independently draw and label tape diagrams that help them to compare and analyze problems that may use the same division sentence but have quotients representing different things.
Lesson 13 solidifies growing understanding that the unknown can also be found from the related multiplication sentence. Students initially work through word problems using arrays and tape diagrams to practice solving the two types of division and then transition to problem solving using abstract division and multiplication equations.
Prep:
Bansho: Student friendly typed out question slips for gluing into notebooks, translated into Spanish.

Spanish translated exit slips for all lessons
Spanish translated text for each lesson

WIDA: Levels vary according to rubric;
ELP Level 4: Expanding
Discuss by
• Expressing
own ideas and supporting ideas of others
• Proposing new solutions to resolve conflict in small groups
Materials:
student workbooks
white boards
translated materials
Bansho word problems on strips of paper
Standards Met:
IDs Only
Detail