Numgrove

Numgrove is a free daily math puzzle. Fill the number tree so every branch adds or multiplies up. Three levels (Seedling, Sapling, Ironwood), a new tree every day, streaks and leaderboards. Play free in your browser, no download.

Here: puzzle walkthroughs, tips and short daily challenges.

Made by CraftOfTech. Contact: hello@numgrove.com