We are learning all about Place Value in math. We are learning that numbers can be represented in different forms.
Standard form= 125
Written form= one hundred twenty-five
Expanded form= 100 + 20 + 5
Block form= drawing or showing 1 hundred block, 2 tens sticks, and 5 ones cubes
Today I introduced the concept of expanded form. Check out this video that I showed in class.
The kids seemed to pick up quickly on the idea of stretching a number like a slinky and we even made our own folded paper examples.