A perfect math game designed for First Grade children to teach them about the basics of weight. In this game, kids need to load up barrels on the truck weighing the amount asked in the question to help Monkey Jojo. For this, they have to add and subtract the barrels to place it on a weighing machine. This will also enhance their addition and subtraction skills as they are required to add and subtract the barrels to match the weight asked in the question. This game is a great way to build their knowledge on the basics of weight from a young age.