Percentage Change

Autor:Mr Tsang

Choose "increase" or "decrease" and enter the percentage. Ask each student to adjust the length of one bar (except the original one) so that the length of the new bar is certain % longer/shorter than the original one.

Nuevos recursos

Tanzanian Ngoma - Model 1
רישום חופשי
Equilateral Triangle Cross Sections
Kopie von Exact values on the unit circle (degrees)
Square Cross Sections

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Simetri putar persegi
Angles #2
Tangram: Bouw een driehoek op
Right Triangle'in kopyası
Sequence 1

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Aritmética
Números Racionales
Área
Simetría
Números