collaborative problem solving

Today we did collaborative problem solving with my friend tatyana!
To be honest we both found our tasks really easy, we got confused ONCE, but we
recorrected ourselves. I hope R.U.C.S.A.C helps you in any other mathematical problem.

DLO Math

So today we were doing DLO math and we did a stredigie. So first I did adding the 10 and 15 x 5 and it gave me 35 and then  I doubled The 2 makes me 4 and then I doubled the 4 and I gave me eight and then I kept on going and the last number was 64 and then I did the same to the others and they were all less than George’s. So George has the most out all of them in about six weeks.