Kids love playing with blocks. This is an interesting activity to teach kids the concept of more and less. This activity can be performed in groups of kids or single kids and parents. Activity can be carried out in the following steps :

1. Distribute some blocks to participants.
2. Instruct the kids to stack the blocks.
3. Kids can find out who actually has more blocks.
4. Some critical thinking questions can also be asked, like :

• Who has more blocks?
• How do you know?
• Who has less  blocks?

• Number Comparision