A strip of paper and glue.
What to do:
When students have completed a piece of work, get them to do their usual corrections- i.e SPaG. However, when giving them this DIRT time, get them to re-write their paragraph/text/work on a separate piece of paper and then stick it partially over their work.
This way they can see their improvements and so can the teacher/parents/carers!
Peer improvements? Corrections of spelling?
Edit flaps in action pic.twitter.com/8LvQ2sBtQY
— Mr M. (@mr_m_primary) December 15, 2016
— Dawn Robertson (@justdawned) December 18, 2016