Reading bar charts: comparing two sets of data - By Khan Academy
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DESCRIPTION:
A bar chart is especially useful with comparing two sets of data. The difference in the bars give us a quick snapshot that allows us to draw some conclusions.
OVERVIEW:
Reading bar charts: comparing two sets of data is a free educational video by Khan Academy.It helps students in grades 3 practice the following standards 3.MD.B.3.
This page not only allows students and teachers view Reading bar charts: comparing two sets of data but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. 3.MD.B.3 : Draw a scaled picture graph and a scaled bar graph to represent a data set with several categories. Solve one- and two-step "how many more" and "how many less" problems using information presented in scaled bar graphs. For example, draw a bar graph in which each square in the bar graph might represent 5 pets..
