Favoritos
Assistido recentemente
Registar
Iniciar Sessão
pt
English
Español
Français
Português
Türkçe
Favoritos
Assistido recentemente
Iniciar Sessão
Registar
Simplifying ratios
9:04
Ratios in Scale Drawings
5:52
Equivalent Ratios
7:52
Mixing Ratios
6:37
Percentage Increase and Profit
7:23
Using rates to make comparisons
5:38
Setting up the Germination of Seeds activity
8:35
Using rates to determine quantities
5:18
one quantity as a percentage of another