The standard one was IMO much harder today but I got there in the end.
#Summle #760: 4/4*
βͺ πΉ βͺ = π‘
π‘ πΉ βͺ = π‘
π‘ πΉ βͺ = π‘
π‘ πΉ βͺ = π’
#Summle hard #760: 5/5
βͺ πΉ βͺ = π‘
π‘ πΉ βͺ = π‘
π‘ πΉ βͺ = π‘
π‘ πΉ βͺ = π‘
π‘ πΉ βͺ = π’
Absolutely - I straightaway was thinking 11*22, but couldn't get to 22 with out using the 11 for quite sometime....Sometimes you see the way straight away, and sometimes you donβt.
Worked out the 11 x 22 but couldn't find a way to get the 22 without using the 11 and I got the answer by going down another route. I have now managed to get the 22 but it was no shorter than the route I got the answer.I found the standard okay because 11 x 11 = 121 and 242 = 2 x 121. Sometimes you see the way straight anway, and sometimes you donβt.
Worked out the 11 x 22 but couldn't find a way to get the 22 without using the 11 and I got the answer by going down another route. I have now managed to get the 22 but it was no shorter than the route I got the answer.