Sum Swamp™ Addition & Subtraction Game Calendars giving you more hair-thin lines

giving you more hair-thin lines characteristic of traditional batiking

days of the week and a weather indicator

paper and metal

and roller skates

Sum Swamp™ Addition & Subtraction Game Calendars giving you more hair-thin linesMath becomes an adventure with this award winning addition and subtraction game that takes kids on a journey through Sum Swamp. They'll make their way over the crocodile shortcut and through the swamp to the finish by adding and subtracting the numbers on the dice. Engage students as they explore and apply the properties of operations. Our unique tools reinforce these essential skills while challenging students to create and mentally solve equations.