Commutative Squares – also known as magic squares – are an easy way to practice math facts. This particular commutative square focuses on double-digit addition.
If you’re unfamiliar with Magic Squares, the instructions are simple:
- First add each row in the square.
- Then add each column in the square.
- When you are finished, the bottom right square should equal the sum of the bottom row and the sum of the far-right column.
More 2 Digit Addition Worksheets: