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Chapter 9: Modeling Additon and Subtraction
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Course:
1st Grade
L1: Exploring Addition with Cuisinaire Rods
L2: Recording Addition Sentences
L3: Exploring Input/Output Tables
L4: Using Input/Output Tables
L5: Making Fact Families
L6: Fact Families and Stair-Step Numbers
L7: Connecting Stories and Fact Families
L8: Two-Sentence Fact Families
L9: Chap 9 Problem Solving Strategy and Test Prep
‹ L9: Chap 8 Problem Solving Strategy and Test Prep
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L1: Exploring Addition with Cuisinaire Rods ›
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1st Grade
Chapter 2: Number Lines and Time
Chapter 3: Skip-Counting and Money
Chapter 4: Exporing Addition and Subtraction
Chapter 5: Working with Tens
Chapter 6: Data and Probability
Chapter 7: Working with Larger Numbers
Chapter 8: Doubling, Halving and Fractions
Chapter 9: Modeling Additon and Subtraction
L1: Exploring Addition with Cuisinaire Rods
L2: Recording Addition Sentences
L3: Exploring Input/Output Tables
L4: Using Input/Output Tables
L5: Making Fact Families
L6: Fact Families and Stair-Step Numbers
L7: Connecting Stories and Fact Families
L8: Two-Sentence Fact Families
L9: Chap 9 Problem Solving Strategy and Test Prep
Chapter 10: Maps, Grids and Geometric Figures
Chapter 11: Comparing Numbers, Temperatures and Weights
Chapter 12: Length, Area and Capacity
Chapter 13: Making and Breaking Numbers
Chapter 14: Extending Addition and Subtraction
Chapter 15: Exploring Rules and Patterns
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