3 - 12 Timetables.
I used this worksheet with my grade 5/6 students they loved it!
Every week I would use a stopwatch the students would have their timetable sheet on their desk I would call out start they would flip it over and start answering the timetable for that week. Once they had finished they would call out stop I would give them their time and they would write it down and bring it to me to correct whilst everyone else would complete it still calling out stop when they had finished. We would complete the whole sheet each term. The children could them see their time improvement over the year.