Subtraction of Directed Numbers 有向數的減法

Autor:現代中學數學 Modern Secondary Mathematics

Explore the rules of the subtraction of directed numbers by using a number line. (Bilingual version. Supports both English and Chinese.) 利用數線，探究有向數減法的計算法則。 (雙語版，支援中文和英文)

Novos Materiais

Isosceles Right Triangle
Squaring a Rectangle (PST Version)
Rossler's Attractor
Midpoint Theorem (V2): Integer Solutions
Deciding How New Information Affects Probability

Descobrir recursos

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Movement to meet-simulation
Cycloid upgraded
Curved Surface Area of Cones
Fitting Boxes into Boxes: IM 6.4.17

Explorar Tópicos

Sequências e séries
Inequações
Geometria
Transformações Geométricas
Cálculo Integral