Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

Thank you for watching the video.

To unlock all 5,300 videos, start your free trial.

Adding and Subtracting - Problem 1

Alissa Fong
Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

Share

If we want to represent a picture of adding or subtracting whole numbers, we can draw a number line and show how adding or subtracting is moving side to side. More specifically, adding is moving to the right, and subtracting is moving to the left.

Transcript Coming Soon!

© 2023 Brightstorm, Inc. All Rights Reserved. Terms · Privacy