Solution

24886

Problem / game
Forgot the Numbers Back to problem
First name
Rebecca Leach
School
Sharp Lane Primary School
Country
United Kingdom, UK
Age
10

I started by multiplying 3.125 by 2 because that was the smallest whole number after 1, that equaled 6.250.Then I multiplied it by 4 because then I would get double my last answer to get 12.5.After I multiplied it by 8 because it would be double 0.5 doubled is 1 whole and got my answer of 25!