I have experience, in my secondary school, mentoring younger students who have struggled with their organisation skills. In my lessons, i first start of with an interactive starter or question on something we did on the previous lessons because i believe recall is key in learning something. I then move on to the actual lesson which include mini quizzes here and there. Near the end, 1 or 2 exam questions will be given to the student to ensure their have learnt the material well and to develop their deeper understand and application skills. Don't be shy to ask for help! That is how students learn!