Math Galaxy Bridge The Swamp

Practice times tables, whole numbers, fractions, decimals, and estimation in a strategy game where the object is to build a bridge across the Black Swamp to reach your home on the opposite side while blocking your opponent.
The first player to get home wins. You can play against an opponent or the computer.
You add pieces to your bridge by choosing numbers and the operation.
There are no wrong answers, but choosing wisely improves your chances of winning.