Scavenger Hunt Format, students answer the question on the lower part of the card and look for the answer on another card, then solve the question below it and so on. I place these around the room for whole class activity or hand to a child and ask them to 'sort' them in order for an individual activity. Great assessing for learning activity as the students' thinking is visible as they walk around the room. I now hide these in sneaky spots, the students love them.
1. recognise like terms
2. combining like terms