In math, we are working hard on counting and number strategies. Most of our current work is in the first grade CC - NBT and OA standard domains. One activity was to reconstruct 100 charts. we will move into 120 charts later, but right now, students had to decide how these cut up number charts fit together. It was a great way for me to assess their counting skills, number knowledge, a little bit of place value, and number patterning.