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Educational mini-lesson on adding 3-digit numbers using expanded form, displayed on a screen and tablet, with a "PowerPoint" label.

A digital educational slide titled "3.7 MINI-LESSON LET'S LEARN!" showing how to add 3-digit numbers using expanded form, with a tablet displaying a learning objective about solving addition problems within 1,000 using models and expanded form, and a "PowerPoint" label in the corner.

JPEG 960×960 105.1 KB Free · Personal Use

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ID: #617550

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Lucky to Learn Math - 3-Digit Addition with Expanded Form - Lesson ...