Integer addition and subtraction: find the missing value - By Khan Academy
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DESCRIPTION:
Sal solves some missing value problems: -1 = 7 - __ and -10 + __ = -5 and 4 = -2 + __ and 6 + __ = -8
OVERVIEW:
Integer addition and subtraction: find the missing value is a free educational video by Khan Academy.It helps students in grades 7 practice the following standards 7.NS.A.1.
This page not only allows students and teachers view Integer addition and subtraction: find the missing value but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. 7.NS.A.1 : Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram..
