In this video, we figure out the temperature in Fairbanks, Alaska by adding and subtracting negative numbers.
Negative number addition and subtraction: word problems 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 Negative number addition and subtraction: word problems 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..