Anonymous ID: 741708 April 29, 2018, 6:50 a.m. No.1232930   🗄️.is 🔗kun

>>1232805

Is it just me that thinks if the 'idea' was to estimate then you would round up the 28 and the 103. 105-30 = 75

 

Anyway, this is teaching kids…I don't know what.