The 10-Page unit for One is a Snail, Ten is a Crab, contains extension and elaboration activities for small or large groups who study this clever story about the legs of coastal creatures.

The activities in the guide include:

• a crossword puzzle, action song,
• a readers' theater script,
• "Adding Feet,"
• 2 pages of "Math and Feet,"
• writing activity,
• vocabulary development, and
• "Going on a Crab Hunt,"

This unit encourage your students to work together cooperatively to engage in math activities.