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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

Number cells = digit (2–9). Operator cells = tap to cycle +, −, ×, ÷.

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.
  • 🔴Once all blanks are filled, any incorrect rows or columns highlight red so you can fix them.

Example

Fill the blank number and operator 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 = 12→3 × 6 − 6 = 12 ✓

Col 1: ? + 5 × 3 = 24→3 + 5 × 3 = 24 ✓

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