Played one team/person against another. Each team gets 5 counters (so need to have two different colour counters). The team that gets the most counters to the end wins.
Instructions for play 1. Print (or hand-draw) the friendly numbers card sheet in Appendix 1.Each two digit number on the cards has a corresponding one digit number that when added together will result in a ‘friendly number’ (or a multiple of 10) i.e. 42 and 8, 24 and 6, 39 and 1. 2. Hand ... » Learn More about Making Friendly Numbers