CalcuDoku

Sudoku meets arithmetic.

Fill in 1–N so each number appears once per row and column. Each cage (bold outline) must reach the corner number using the given operation (+, −, ×, ÷).

11+9+6+4+9+12+12+8+9+7+12+4+516+2

Puzzle № 442167449,198 puzzles in the database

New puzzle Solution Print Print 4

Difficulty

Easy Medium Hard Very hard Impossible

Size

4×4 5×5 6×6 7×7 8×8 9×9

Operators

All ++ −+ ×− ×+ ÷× ÷+ − ×+ × ÷− × ÷+ − × ÷− ÷÷