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Showing posts from November, 2025

Fractions Come Alive: Teaching Number Lines with Dash Robots

 Today’s third-grade math lesson reminded me why I love blending creativity with core curriculum. There’s something energizing about watching students light up when a challenging concept finally clicks–especially when robots are involved. Fractions can feel abstract for many learners. Number lines, equivalent fractions, and relationships between numerator and denominator aren’t always easy to visualize. So instead of beginning with worksheets or diagrams, we brought out Wonder Dash robots and turned the classroom floor into a living, breathing math lab. Photo Credits: Vicki's Tech Hub Students started by examining a 240-centimeter number line taped to the floor. We talked about wholes, halves, fourths, and eighths, and what it means to partition a space into equal parts. Then came the challenge: How far does Dash need to travel to land precisely on one-half? What about one-fourth? Three-eighths? Photo Credits: Vicki's Tech Hub Suddenly, fractions weren’t symbols on a page. Th...