Fly challenge – 1 more and 1 less – up to 50 montessorisoul 5 years ago Free printable download, to help recognise numbers on a 50 board and then find 1 more and 1 less Share this: Fly challenge – 1 more and 1 less – up to 100DateOctober 16, 2019In relation toSimilar postFly challenge – 10 more and 10 less – up to 50DateOctober 15, 2019In relation toSimilar postFly challenge – 10 more and 10 less – up to 100DateOctober 15, 2019In relation toSimilar post