mathodical puzzle

Daily Mathematical Crosswords

How to Play

1

Read the grid

Every row and column is an equation. Results appear in yellow cells.

2

Fill in the blanks

Amber = digit (2–9). Violet = operator. Tap violet cells to cycle on mobile.

3

Beat the clock

5 minutes on the clock. Auto-submits when all equations balance or time runs out.

The rules

  • ➡️Equations are evaluated left-to-right. There is no BODMAS/PEMDAS.2 + 3 × 4 = 20  ✓  14
  • 🔢All blank number cells contain a single digit between 2 and 9.
  • Division always produces a whole number — no fractions or decimals.
  • ✌️There may be more than one valid solution — any correct answer is accepted.
  • 🟩Equations highlight in green in real time as you complete them correctly.

Example

Fill the amber and violet cells so every row and column equals its yellow result.

?
×
6
?
6
=
12
?
+
×
5
×
?
3
=
27
×
+
3
+
4
2
=
5
=
=
=
24
16
16

Row 1:? × 6 ? 6 = 123 × 6 − 6 = 12

Col 1:? + 5 × 3 = 243 + 5 × 3 = 24

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