Lesson: Adding by Counting On: Numbers up to 20 Mathematics • 1st Grade

In this lesson, we will learn how to add within 20 by counting on from one of the numbers.

Lesson Plan

Lesson Playlist

  • Adding Ten to Numbers up to 20
  • Counting On to Add within 20
  • Using Number Strips to Solve Addition Problems by Counting On

Download the Nagwa Classes App

Attend sessions, chat with your teacher and class, and access class-specific questions. Download the Nagwa Classes app today!

Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.