Directions: Use four of these dominoes to form a square with the same number of dots on each side.

### Hint

What is the greatest sum you can make?

What is the least (smallest) sum you can make?

What is the least (smallest) sum you can make?

### Answer

There are many possibilities. One possibility is the sum of each side is 11.

Another solution is the sum of each side is 12.

Source: Joshua Nelson

27

11 and 12 for the sum of each side