Activities

3 activities.

Solar System Scale Model - Measurement & Proportions Activity

Students calculate proportional distances between planets, converting astronomical units to centimeters. A hands-on activity combining measurement, multiplication, and proportional reasoning with real NASA data.

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Measurement Proportions

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Binary Numbers - Count the Dots Activity

An unplugged computer science activity where students learn how computers represent data using binary numbers. No computer required — just cards and curiosity.

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Binary Numbers

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Comparing Fractions Game

A hands-on card game where students compare fraction cards over 10 rounds — deciding which is greater or whether they're equal, and explaining their reasoning. Builds fraction sense using common numerators, common denominators, and benchmarks.

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Fractions