Problem / game
First name
Dylan
School
Shatin Junior School/SJS
Country
Age
10
First, just focus on 1 equation, and right down a list of numbers from 1 to 8. Put the largest number in the tens place on the right, and put the second largest in the tens place on the left. Cross those numbers out. Then, put the smallest number into the units place on the right and the second smallest number in the units place on the left. Cross those numbers out from the list. Repeat with the remaining numbers for the 2nd equation.