Google Classroom
GeoGebra
GeoGebra Klaslokaal
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Google Classroom
GeoGebra
GeoGebra Klaslokaal
Overzicht
About Percentage
using bar model
Using elastic percentage ruler
simple and compound interest
using double number line
ratio and proportion
more online resources
About Percentage
Auteur:
Arthur Lee
Onderwerp:
Percentages
About percentage
Inhoudstafel
using bar model
Part, Whole and Percentage
Percentage Change 百分改變
Percentages: Selling Problems, Profit & Loss
Cost, Marked Price & Selling Price 成本、標價與售價
Finding Percentage Increase
Finding the Missing Values in Percentage Relationships Using Tape Diagrams
Percentage Change Estimation (whole class activity)
Using elastic percentage ruler
percentage ruler (mixture)
percentage ruler (2 groups)
percentage for comparison
successive percentage changes
simple and compound interest
From simple to compound interest
Compound Interest
Simple Interest 單利息
Compound Interest 複利息
using double number line
Double Number Line - Percent Change
Double Number Line – Percent Change (2)
ratio and proportion
estimate fraction in a set
Comparing Mixtures (24 cups)
more online resources
introduce percentage change in Desmos
Volgende
Part, Whole and Percentage
Nieuw didactisch materiaal
רישום חופשי
Positive and Negative Space
အခြေခံ data အခေါ်အဝေါ်များ
Science Park 1
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Ontdek materiaal
Custom Tools
side side side triangles
Eigenplane extension
Ontdek onderwerpen
Constructies
Complexe getallen
Lineaire functies
Raaklijn
Staafdiagram
