Squares Level 2: 2d center window. center-window pre-training. 1. Locate center windowCenter window of 34 times 341. Locate center windowUse every digit pair whose positions meet in the middle.34times34Active multiplication windowcenter windowUse every digit pair whose positions meet in the middle.2. Add highlighted pairs2. Add highlighted pairs34times34Active multiplication windowcenter window total24center -> 243 x 4 + 4 x 3 = 24.3. Read center total3. Read center totalCenter window answerCenter window = 24.
