3 + 4 =, 7, 4 + 2 =, 6, 2 + 3 =, 5, 3 + 1 =, 4, 6 - 3 =, 3, 6 - 4 =, 2, 5 - 4 =, 1, 4 - 4 =, 0.

Leaderboard

Visual style

Options

Switch template

)
Continue editing: ?