A super simple coloring sheet and poster set.
The students use 10 counters and the ‘rainbow’ sheet to investigate combinations of 10. Ie They place 3 counters at the number 3, and 7 on the other side. If they add up to 10 (or if they use all 10 of their counters) then they color the arc. Of course, all arcs get colored, much to their joy!
I use this template when I introduce combinations of 10 to my Year 1 class.
Simply print off and use!