Number Chart 0 to 99 - Virtual Manipulative

Explore Zero-Based Number Patterns

This chart is designed to emphasize the role of zero as a placeholder and the start of our number system.

• How to Use: Click numbers to highlight them. Use the “Hide” feature to remove numbers and ask students to “fill in the blanks” mentally.
• Classroom Idea: Discuss how each row starts with a new “ten” (10, 20, 30) compared to the 1-100 chart where the ten is at the end of the row.