Solution

More Less Is More Noah

First name
Noah
School
St Augustine's Catholic Primary School
Age
10

I did the final challenge for each of the games. (B=blank). For sum-sum, I started with using the 7 and the 8 to make 7B + BB < 8B + BB. This maximises our score while keeping the inequality true. Then, I added a 6 to the left side, not a 5. This makes sure that our score is at least 130. Now we have 1, 2, 3, and 4 left. We can use this to make the solution 71 + 63 < 84 + 52. This gives us a score of 134, which does comply with the hint given in Getting Started. For take-take, the solution is 75 - 14 < 86 - 23. This gives us a score of 61. For take-sum, it is 87-12< 43+56. For sum-take, it is 45+27 < 86+13