Multi-touch Fractions

提供 Esa Helttula AppTrack Ninja。

Multi-touch Fractions helps students explore fractions by touching, dividing, and combining parts of one unit. Students can use two or more fingers to divide a fraction into smaller equal parts. They can also touch two or more fractions with the same denominator to add them. This creates a hands-on way to explore how fractions are divided and combined. The app supports open-ended exploration as well as search tasks. In search tasks, students try to create a given fraction by dividing and adding fractions. They can also set their own fractions to search for. Each fraction has its own color, cr…

カテゴリ: Education

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