Addition and subtraction with number lines | 2nd grade | Khan Academy - Free Educational videos for Students in K-12 | Lumos Learning

Addition and subtraction with number lines | 2nd grade | Khan Academy - Free Educational videos for Students in k-12


Addition and subtraction with number lines | 2nd grade | Khan Academy - By Khan Academy



Transcript
00:0
Summarizer

DESCRIPTION:

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

OVERVIEW:

Addition and subtraction with number lines | 2nd grade | Khan Academy is a free educational video by Khan Academy.It helps students in grades 2 practice the following standards 2.OA.A.1.

This page not only allows students and teachers view Addition and subtraction with number lines | 2nd grade | Khan Academy but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.

1. 2.OA.A.1 : Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.


GRADES:

2


STANDARDS:

2.OA.A.1

Are you the Publisher?

RELATED VIDEOS:

Ratings & Comments

Rate this Video?
0

0 Ratings & 0 Reviews

5
0
0
4
0
0
3
0
0
2
0
0
1
0
0