Which is more?

How do you know?

How did you see it?

What did you notice that helped you compare?

K, 1, 2, 3

Attending to and using structure

Comparing quantities

Equal means the same

Relating part and whole

Composing and decomposing with shapes

Using units to count, measure, and compare

After the class has discussed the questions above, you can extend this activity by posing the following question:

How could you change the blocks so that both sides are still equal?