Adding Numbers with a Number Line

Onderwerp:Optelling, Getallen, Aftrekking

This graphic illustrates the equation a + b on a number line. Use the sliders a and b to adjust the values. For example, if you set slider a = 2 and slider b = 3, the number lines should show 2 + 3 = 5.

Nieuw didactisch materiaal

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Ontdek onderwerpen

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