Chapter 2: Add-to and Take From: Locating the Change
- Video 2.1 - Paulo and the Crayons With Base 10 Blocks
- Video 2.2 - Lilian Earns Money With a Number Line
- Video 2.3 - Manuel Loses Points With Place Value Disks
- Video 2.4 - Earning Points in Football With a Number Line
- Video 2.5 - Checking Out Books From the Library With Base 10 Blocks
- Video 2.6 – Measuring Ribbon With Fractions Bars
- Video 2.7 – Using Flour to Thicken With a Number Line
- Video 2.8 – Andrea Earns Money With Play Money
- Video 2.9 – John Spends Money With a Number Line