Congratulations to Ross Judson in Year 5 who solved the Make a Century challenge!
Here are four possible solutions:
123 - 4 - 5 - 6 - 7 + 8 - 9 = 100
123 - 45 - 67 + 89 = 100
[1 x (2 + 3) x 4 x 5] + 6 - 7 - 8 + 9 = 100
(1 x 2 x 3) - (4 x 5) + (6 x 7) + (8 x 9) = 100
