A two hand puppet for class use The Maths lesson can become fun when you use "Math-Stein" to support your teaching. He can be the one that reminds the leaners which steps to follow, or he can be the "forgetful" one who cannot remember the answers and the learners can assist ! Learners identify with Maths-Stein when he battles to remember his seven times table, or when he accidently confuses a plus sign with a minus sign !