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Topic E: Equivalent Fractions Lessons 20 to 27
Lesson 20: Recognize and show that equivalent fractions have the same size, though not necessarily the same shape
Lesson 21: Recognize and show that equivalent fractions refer to the same point on the number line
Lesson 22: Generate simple equivalent fractions by using visual fraction models and the number line
Lesson 23: Generate simple equivalent fractions by using visual fraction models and the number line
Lesson 24: Express whole numbers as fractions and recognize equivalence with different units
Lesson 25: Express whole number fractions on the number line when the unit interval is 1
Lesson 26: Decompose whole number fractions greater than 1 using whole number equivalence with various models
Lesson 27: Explain equivalence by manipulating units and reasoning about their size