10-20-06

10:20 Story problem on the rug:

“At Drumlin Farm, the Orcas walked by some sheep (or something else we saw). When they walked by again, some of the sheep were gone! How many sheep were left? Will there be more or less, add or subtract?

“At Drumlin Farm, the Orcas walked by 8 sheep (or something else we saw). When they walked by again, 4 of the sheep were gone! How many sheep were left?”

10:30 Introduce filling in different versions of 100s charts including charts with missing numbers and hundreds charts that go from 200 to 300. 10:45 List plus 1 facts on a sheet of paper as a whole class (brainstorm and list, look for patterns)