【實用教育app】Math Pyramids|最夯免費app-綠色工廠好玩App

This game offers math pyramids for all ages, starting at very simple two-level pyramids, up to eight-level pyramids. Some pieces are automatically filled in, so pyramids will have to be built in both directions (bottom-up and top-down, even mixed). At higher levels some pyramids have sudoku-like qualities.

For people wondering why one can optionally input nickname and age; nickname is used for differentiating save-game data for a device with multiple users (typically kids, without real accounts on the device). The age is used for collecting stats, making it possible (in the future) to show your performance relative to your age and region.