Math Square

🧮 Mug'ombir

+ +
15
 ×
11
 =
178
× + - ×
9
 × - ×
6
 =
72
+ + + ×
12
 ×
13
 + -
11
 =
160
× - + +
14
 - +
1
 - =
4
= = = =
27
28
731
Fill the empty squares so every row and column equation is true.
Order of operations: work out × and ÷ before + and −.