Every row and column drawn on the grid is an equation. Fill the blanks so that every equation evaluates to today's number. There's only one valid solution. New puzzle every Sunday.
Reading a path
Consecutive digit cells form one number (e.g. 12×24 reads as 12 × 24). An operator cell + or × separates numbers.
× is calculated before +. So 2 + 3 × 4 is 2 + 12 = 14, not 20.
The cells
● dark cells take a digit (0–9). ● blue-bordered cells take an operator (+ or ×). The shape of the grid tells you which is which — operator cells have a blue tint.
The calculator
Swipe along any row or column. The bar under the grid shows what the selected stretch evaluates to. Useful for checking partial work without doing the math in your head.
Hints & blanks
Cells with a value already shown are hints — those can't be changed. Empty cells with a faded dot are blanks — tap one, then use the keyboard below.