Equation Weave
Short equations cross on a grid. Fill every empty box so each one is true.
Fill every box.
Each equation reads left to right or top to bottom. Put a whole number in every empty box so every equation is true. The signs never change.
How do you play Equation Weave?
- Rule 01Fill every box.
Each equation reads left to right or top to bottom. Put a whole number in every empty box so every equation is true. The signs never change.
- Rule 02A shared box has one number.
Where an across and a down equation cross, the box holds one number, and both equations must be true with it.
- Rule 03Whole numbers above zero.
Every number is 1 or more, ÷ always divides exactly, and no step along an equation may drop below 1: 7 − 9 + 5 = 3 is false.
- Rule 04× and ÷ come first.
Work × and ÷ before + and −, then left to right: 2 + 3 × 4 = 14.
- Rule 05Every day has exactly one answer.
Every box can be worked out from the equations, with no guessing. Stuck? A hint shows a next step; in ranked play, each hint adds 15 s.
Tap a box, then its digits on the pad · tap the box again to clear it · keyboard: arrows move between boxes, digits type, Backspace deletes, Esc deselects
Got it — play