"Smart Fishing" is a fun game that simulates fishing to train childrens mathematical calculations. There are 4 fishing hooks in the game, and the number of bait in each fishing hook is different. According to the math problem on the fish, click on the correct bait and wait for the fish to hook. There will be 2 fishes in the "Big Fish Pond" at the same time. Select 2 correct fish hooks in advance. If you choose wrong 3 times, the game ends.