Enter numbers in the squares so that each compartment adds up to the number in the arrow pointing at the compartment.
Compartments must contain different numbers.

To enter notes simply type more than one number or prefix with '0' to note one number.

Guaranteed a single solution

Best of luck! v2.02

To enter notes simply type more than one number or prefix with '0' to note one number.

Guaranteed a single solution

Best of luck! v2.02

Notes 3x3

Numeric keyboard

Numeric keyboard