The worksheets that you can print can serve many purposes. So, you will have to choose carefully. Mainly these are used for observing certain patterns and all. You may use them any way you wish, here are some of the kinds given.
Free and Printable Bar Graph Worksheets
Bar graphs are utilized in various ways. For that you have multiple ones in the following list. Check which one you need and then print them the way you want.
Source: commoncoresheets.com
Source: 2nd-grade-math-salamanders.com
Source: math-salamanders.com
Source: 2nd-grade-math-salamanders.com
Source: commoncoresheets.com
Source: i.pinimg.com
Source: m.k5learning.com
Source: commoncoresheets.com
Source: math-aids.com
Source: images.template.net
Source: i.pinimg.com
Source: 4.bp.blogspot.com
Source: i.pinimg.com/
Source: i.pinimg.com
Source: i.pinimg.com
Source: i.pinimg.com
Source: allkidsnetwork.com
Source: 2nd-grade-math-salamanders.com
Source: worksheetresources.com
Source: mathinenglish.com
These graphs can be used for teaching your kids about such things. You will enjoy for sure.