## Lesson: Number Concepts

Developing the Concept

When children demonstrate understanding of numbers 0-10, they will be ready to work with larger numbers. Have children work with partners.

**Materials:** beans, 3” x 3” squares of paper, Learning Tools 8 and 9 for number cards 10 to 20, writing paper and pencils

**Preparation:** Give pairs of children 11 to 20 beans and 2 squares of paper.

**Wrap-Up and Assessment Hints**

Provide many opportunities for children to count larger groups of objects. These concepts will take time for children to master, so it will be helpful to keep records of their progress.