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4th Grade Fractions
Investigating Adding Fractions
fractions on number line
真分數相乘
Comparing fractions using number lines and circles
Subtracting fractions with number lines
fractions on number line
Adding fractions on a number line
Two fraction bars
Fractions and Decimals
Multiplying Proper Fractions – Area Model Problems (1)
Equivalent Fractions - Visual Models
Equivalent Fractions
Compare Fractions L1
Multiplying fractions
Adding fractions
4th Grade Fractions
Auteur:
rcrexer
Investigating Adding Fractions
fractions on number line
真分數相乘
Comparing fractions using number lines and circles
Subtracting fractions with number lines
fractions on number line
Adding fractions on a number line
Two fraction bars
Fractions and Decimals
Multiplying Proper Fractions – Area Model Problems (1)
Equivalent Fractions - Visual Models
Equivalent Fractions
Compare Fractions L1
Multiplying fractions
Adding fractions
Volgende
Investigating Adding Fractions
Nieuw didactisch materiaal
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Conditions for Parallel Lines
Erdős's problem #503, n=3
Slopes of Straight Lines
Weighing Scales (kg & g): Practice
Ontdek materiaal
Diagram Batang
Span-Beltran
Joe & Sam paint a wall - revisited
Ontdek onderwerpen
Toevalsexperimenten
Kwadratische vergelijkingen
Kwadratische functies
Boxplot
Histogram