2.4 Unit Overview

Represent whole numbers within `100` and addition and subtraction strategies on a number line.

By Amplify Classroom

Grades: 2nd Grade

Subject: Math

Learning goals: Unit at a Glance Sub-Unit 1: The Structure of the Number Line (Lessons 1–5) • Represent whole numbers within `100` as lengths from `0` on a number line. • Understand the structure of the number line. Sub-Unit 2: Adding and Subtracting on the Number Line (Lessons 6–13) • Represent sums and differences within `100` on a number line.