Toad Well

thumb|300px|right The Toad Well is one of the activities in JumpStart Adventures 4th Grade: Haunted Island.

Here, players move a visually impaired toad around the top of a well to make it eat the number-shaped bug that correctly completes the equation at the bottom of the well. Eating one of the "poisonous" bugs that incorrectly complete the equation will make the toad sick. Also the user has to eat the purple bugs buzzing towards the top, Otherwise, the toad will fall in. After three "rounds" of the game are played, the activity is completed.