12_4_06

9:55 Whole-class story problem of 9+4. Share strategies with your partner, share a few as a whole class.

10:10 Begin data unit: introduce materials for exploration and sorting (buttons, stones, attribute blocks, and/or lids) Talk about ways you might sort them into groups

Students choose and explore one material.

10:30 Come together to play Guess My Rule with attribute blocks.

10:40 Ten-frame activity as a whole class: roll a dice and make that number on the ten frame, then say how many more you need to get to 10