Title: Picnic fun
Description: "Addition and subtraction concepts are introduced through a story about a picnic. Basic addition and subtraction problems are presented as they are used to help plan the picnic. Different methods of addition and subtraction are used, such as a ten frame, linking cubes, and counting on/back. Includes a discover activity, a science connection, and mathematical vocabulary introduction"--
Subjects: Addition, Juvenile literature, Subtraction