Vincent and Tara are making triangles with the class construction set. They have a pile of strips of different lengths. How many different triangles can they make?
Ben has five coins in his pocket. How much money might he have?
I'm Eight
Age 5 to 11 Challenge Level
Try to use as many number operations as you can.
Can you change the starting point of one of your solutions and then
tweak it a bit to find another way of making 8?