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HTML5 Collection for Primary Mathematics
Telling time from clocks
Find the Elapsed Time using 'Hours & Minutes'
Constructing Quadrilaterals by Four Sides (2014)
Classifying Quadrilaterals
Drawing quadrilaterals on the grid or the pinboard
Measuring Angles Using Protractor
Comparing Size by Cut and Paste
Area of Rectangles and Squares
Variety of Perimeters with Fixed Area
Variety of Areas with Fixed Perimeter
Area of Parallelograms
Fraction Multiplication
Fraction Division1: a ÷ b (Partitive)
Fraction Division3: a ÷ b (Quotitive)
Fraction Division4: 1 ÷ a/b (Quotitive)
Diagonal Problem (Manual Counting)
Percentages: Selling Problems, Profit & Loss
Circumference of Circles
Chinese Match Puzzles 1 (8 puzzles)
Chinese Match Puzzles 2 (7 puzzles)
HTML5 Collection for Primary Mathematics
Autor:
GeoGebra Institute of Hong Kong
Tema:
Matemática
Tablet-friendly HTML5 applets for the teaching of primary mathematics.
Telling time from clocks
Find the Elapsed Time using 'Hours & Minutes'
Constructing Quadrilaterals by Four Sides (2014)
Classifying Quadrilaterals
Drawing quadrilaterals on the grid or the pinboard
Measuring Angles Using Protractor
Comparing Size by Cut and Paste
Area of Rectangles and Squares
Variety of Perimeters with Fixed Area
Variety of Areas with Fixed Perimeter
Area of Parallelograms
Fraction Multiplication
Fraction Division1: a ÷ b (Partitive)
Fraction Division3: a ÷ b (Quotitive)
Fraction Division4: 1 ÷ a/b (Quotitive)
Diagonal Problem (Manual Counting)
Percentages: Selling Problems, Profit & Loss
Circumference of Circles
Chinese Match Puzzles 1 (8 puzzles)
Chinese Match Puzzles 2 (7 puzzles)
Siguiente
Telling time from clocks
Nuevos recursos
Limaçons
दुई-ओटा समुहको संयोजन (Union of two sets)
Graphing 1 + cos(θ) in Polar Coordinates
Translation of the Graph of a Function
bewijs stelling van Pythagoras
Descubrir recursos
Related Angles Summary
odchylka přímek, str. 58
邊長與三角形_教學建議
model_tube_coflux_2d
iplane points on a complex line
Descubre temas
Funciones
Cálculo diferencial
Trigonometría
Adición
Circunferencia inscrita
