3rd grade Instructional Guide

3rd Grade Math Scope & Sequence

End of Unit Competency

By the end of Topic 11 students will be able to explain how to solve a 2-step problem.

Language Functions and Features: Describe data and/or steps to solve problems using: ● Mathematical terms ( equation, estimate, exact answer, operations, diagram ) ● Connectors to order steps ( frst, next, then ) and indicate reasons ( because, so, that means, as a result ) ● Visuals ( bar diagram ) to support approach and/or solution

Evaluate others’ arguments using: ● Declarative statements to disagree/debate (eg. I disagree with his reasoning because… )

SKILLS

VOCABULARY

MANIPULATIVES

● Unknown Quantities ● Hidden Question ● Represent, Solve, andCheck

● Place value blocks to use with Bar Diagrams

Review as needed

enVision 2020 Curriculum Supports

STEM Project: Engineering Design Pick a Project: Come Sale Away! Count on the Grapefruit, Lemonade Stand

11-1 Solve 2-Step Word Problems: Addition and Subtraction 11-2 Solve 2-Step Word Problems: Multiplication and Division 11-3 Solve 2-Step Word Problems: All Operations 3-Act Math: Cash Bucket 11-4 Problem Solving: Critique Reasoning