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Contenuti
有向數
有向數加減 (Part 1)
有向數加減 (Part 2)
有向數
Autore:
Alex CHIK
GeoGebra 互動數學教室
http://www.geogebra.hk
Sommario
有向數加減 (Part 1)
Addition and Subtraction of Directed Numbers (1) 有向數加減(1)
Quiz on Addition and Subtraction of Directed Numbers (1) 有向數加減測驗(1)
有向數加減 (Part 2)
Addition and Subtraction of Directed Numbers (2) 有向數加減(2)
Quiz on Addition and Subtraction of Directed Numbers (2) 有向數加減測驗(2)
Successivo
Addition and Subtraction of Directed Numbers (1) 有向數加減(1)
Nuove risorse
直線的斜率
正方形雪花图案
双心四边形
垂直線的斜率
讀磅
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clock
bkb-切割线定理
複合圖形(六)
抛物线的副本
函数
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Termini
Rapporti
Segmenti
Ellisse
Funzioni lineari