Αντιγραφή του Adding integers. Elevator model

저자:Elen, Ibrahim El Hage

The positive integer is modeled by moving up, the negative integer is modeled by moving down. يتمثل العدد الصحيح الموجب بحركة إلى الأعلى، ويتمثل العدد الصحيح السالب بحركة إلى الأسفل.

새 자료

Linear Equation Graphs: Thin Slice
Right Triangle Inscribed in a Semicircle
Pythagorean Template: Integer Legs
Congruent Figures
Parabolas, Lines and Nomograms

자료 찾기

Opposite angles of a cyclic quadrilateral
Undefined 2
Vector Demonstrations
Radii of a Circle
Visualizing Effect of Sample Size

주제 찾기

나눗셈
사변형
특징점
곡면
곱셈