Addition and subtraction with number lines - Free Educational videos for Students in k-12


Addition and subtraction with number lines - By Khan Academy



DESCRIPTION:

Sal figures out which number line matches up with a 2-digit addition or subtraction problem.

OVERVIEW:

Addition and subtraction with number lines is a free educational video by Khan Academy.It helps students in grades 2 practice the following standards 2.MD.A.3.

This page not only allows students and teachers view Addition and subtraction with number lines but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.

1. 2.MD.A.3 : Estimate lengths using units of inches, feet, centimeters, and meters..


GRADES:

2


STANDARDS:

2.MD.A.3

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