Vertical Bar Graphs within 10 2-129

Begin to connect quantity and length by transitioning from picture graphs to bar graphs. Represent 1 object with 1 unit square or unit bar. Since there are no gaps, the number of objects in each category is represented by the length of each bar and given by the graph's vertical axis. Compare and calculate sums and differences.

 
 

2. Practice

Lesson
2-129
Lesson
2-129
Lesson
2-129