Tic Tac Toe: Three In A Row (Hello Reader, Math)
Using the familiar game of tic-tac-toe, this easy-to-read story explains a basic geometrical concept. Including math activities by nationally acclaimed math educator Marilyn Burns, "Tic-Tac-Toe: Three in a Row" teaches Joe that there's more than one way to line up three things in a row. Full color Ages 3-6. Pub: 2/98. .