These number line activities are designed to help students truly understand numbers — not just place them on a line. This comprehensive bundle supports place value, fraction, and decimal understanding using number lines to 1,000, number lines to 1,000,000, fractions on a number line, and open number lines — making it ideal for grades 3–5. Instead of treating number lines as a procedural skill, this resource asks students to reason about where numbers belong, why they belong there, and ho