Math Mights

Subtraction on an Open Numberline

Week animals, across-america, 20, 21, 1 Lesson 214 Math 2nd Grade Aired Week of 1/5/2021
Subtraction on an Open Numberline

Let’s use the number line to subtract some more.

Math Mights was adapted from IM K-5 Math™ ©2021 by Illustrative Mathematics® , released under the Creative Commons Attribution 4.0 International License (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/.

Additions and adaptations are ©2021 by Strategic Intervention Solutions, LLC