11_21_06

9:55 Whole-class story problem
subtraction comparison problem: Ollie has 2 video games. Trevor has 6. How many more games does Trevor have? How many does Ollie need to get to have the same number as Trevor?

Large Group
Play trading game

Small group
Estimating practice with a group of 15 objects Share a snack food and talk about more/less and how many more you need to have the same amount Do some measuring with cubes in pairs and make them into groups of 10s and 1s