Problem 1 Adding Numbers with a Number Line

Argomento:Numeri

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.

Nuove risorse

Rolling Circles and Polygons
bewijs stelling van Pythagoras
အခြေခံ data အခေါ်အဝေါ်များ
Pathway to Proof: Triangle Angles
Rolling an Equilateral Triangle

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Angles in a Quadrilateral
Try3
กราฟของสมการเชิงเส้นตัวแปรเดียว
Scalar revision
Perpendicular Bisector 1

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Equazione differenziale
Cilindro
Matrici
Rotazione
Costruzioni