Investigations 3, Unit 1
Use the table below to find videos, mobile apps, worksheets and lessons that supplement Investigations 3, Unit 1.
| Chapter 1: Hundreds, Tens, and Ones | |||||||||||
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Lesson 1: Stickers: A Base-Ten Model |
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Lesson 2: Adding and Subtracting 2-Digit Numbers |
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Lesson 3: More Than Ten Ones |
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Lesson 4: How Many More Stickers to Get 100? |
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Lesson 5: Capture 5: Adding and Subtracting 10s and 1s |
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Lesson 6: Assessment: Adding and Subtracting 10s |
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Lesson 7: Strategies for Capture 5 |
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Lesson 8: Making Numbers with 100s, 10s, and 1s |
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Lesson 9: Assessment: Hundreds, Tens, and Ones |
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| Chapter 2: Working with 100 | |||||||||||
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Lesson 1: Addition Combinations |
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Lesson 2: Close to 100 |
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Lesson 3: More or Less Than 100? |
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Lesson 4: Coin Combinations |
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Lesson 5: Assessment: Addition Combinations |
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Lesson 6: Story Problem Strategies |
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Lesson 7: 163 Stickers |
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Lesson 8: End-of-Unit Assessment |
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