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engaging printable & digital math lessons for upper elementary teachers

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Practice adding and subtracting 10 or 100 with interactive Google Slides for 2nd grade. Includes place value models and matching activities.
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Practice 1 - Google Slides
Practice 1 - Answer Key
Practice 2 - Google Slides
Practice 2 - Answer Key
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Add and Subtract 10 or 100 – 2nd Grade Interactive Slides

Students practice mentally adding and subtracting 10 or 100 using interactive slides designed for use with Google Slides.
• Use place value blocks to model changes in tens or hundreds
• Apply mental math to add or subtract 10 or 100
• Match expressions to their correct sums or differences
This paperless math center is part of our 2nd grade interactive slides resource line (Set 8 of 24).

Grade Level: 2nd Grade
Math Skills: Addition & Subtraction, Place Value
Resource Type: Digital Resources
Resource Series: Google Slides

Designed for use with Google Slides, this no-prep resource is ideal for math centers, review, test prep, homework, or even sub plans. With just a few clicks, you’ll add the file to your Google Drive and be ready to assign it to your students — no printing or prep required.

What’s Included

  • Practice 1 – 13 interactive slides

  • Practice 2 – 13 interactive slides

  • Answer key

Not using Google Classroom?
You can still use this resource! Project the slides for a whole-class lesson, or open the file and go to File > Download > PowerPoint to use it offline.

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