Comparing Quantities with Blocks

Building blocks in different colors and sizes..Provide each student with a set of building blocks.
Instruct students to build two towers with different numbers of blocks (e.g., 4 blocks in one tower, 7 blocks in the other).
Ask students to compare the heights of the towers and count the blocks in each tower.
Discuss which tower has more blocks and which has fewer blocks, reinforcing the concepts of comparing quantities.