http://ca.ixl.com/math/grade-1/record-data-with-tally-charts-picture-graphs-tables
http://ca.ixl.com/math/grade-1/interpret-data-in-tally-charts-picture-graphs-tables
http://ca.ixl.com/math/grade-1/interpret-bar-graphs
http://ca.ixl.com/math/grade-1/which-bar-graph-is-correct
http://ca.ixl.com/math/grade-1/venn-diagrams
http://www.turtlediary.com/grade-1-games/math-games/graph-and-tally.html
Grade 2:
http://ca.ixl.com/math/grade-2/interpret-bar-graphs
http://ca.ixl.com/math/grade-2/which-bar-graph-is-correct
http://ca.ixl.com/math/grade-2/interpret-pictographs
http://ca.ixl.com/math/grade-2/create-pictographs
http://ca.ixl.com/math/grade-2/interpret-line-graphs
http://ca.ixl.com/math/grade-2/record-data-using-line-graphs
http://ca.ixl.com/math/grade-2/interpret-venn-diagrams
http://ca.ixl.com/math/grade-2/interpret-line-plots
http://ca.ixl.com/math/grade-2/create-line-plots
http://www.kidsmathgamesonline.com/numbers/mathdata.html
http://www.turtlediary.com/grade-2-games/math-games/graph-and-tally.html
Both grades:
http://www.toytheater.com/fruit-fall.php
http://www.softschools.com/math/data_analysis/tally_chart/
http://www.softschools.com/math/data_analysis/pictograph/games/
http://www.softschools.com/math/data_analysis/bar_graph/activities/favourite_colors_bar_chart/
