3rd Grade Estimating Sums and Differences Lesson Bundle
This complete math lesson bundle from our Math Hero Curriculum includes everything you need to teach Estimating Sums and Differences to your 3rd grade classroom:
- Estimating Sums and Differences Lesson Slides
- 21 Worksheets with Answer Keys
- Instructional Video
- Estimating Sums and Differences Anchor Chart / Poster
- Skill Guide with vocabulary, teaching insight, tips & tricks, example problems and more
No Prep Print & Digital Resources
Even better, everything included in this lesson is NO PREP so that it is easy for you to implement, and the worksheets are scaffolded to provide you with options for differentiating to students on multiple learning levels!
Engaging Lesson Ready to Go in Google Slides
Complete lesson, done for you and ready to teach including:
- Skill Overview
- Step-by-step examples
- Practice problems
- Google slides and PDF versions provided
No-Prep Worksheets
This lesson includes 21 no-prep worksheets, scaffolded to meet the needs of your students.
Worksheets included:
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3 - Estimating Sums with 2-Digit Numbers
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3 - Estimating Sums with 3-Digit Numbers
- 3 - Estimating Sums with 2- and 3-Digit Numbers
- 3 - Estimating Differences with 2-Digit Numbers
- 3 - Estimating Differences with 3-Digit Numbers
- 3 - Estimating Differences with 2- and 3-Digit Numbers
- 3 - Estimating Sums and Differences
Each set of 3 worksheets contains:
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Problem Set “A” - 1 worksheet with supports guiding students to round the numbers before estimating the sum or difference
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Problem Set “B” - 1 worksheet with the problems presented horizontally and 1 worksheet with the problems in a stacked vertical layout
Two variations are included of each worksheet:
- Standard - All problems are left blank
- First One Done - The first problem is done as an example
An answer key is provided for each worksheet.
Bonus Resources
Poster / Anchor Chart helps students learn new skills and remember important concepts from the lesson.
Skill Guide provides insight & extra help including vocabulary, tips & tricks, example problems, teaching insight & more!
Instructional Video
The video lesson is taught by a real teacher like you and is a great resource for:
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Reteaching skills to a struggling student
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Providing an easy lesson for a substitute or classroom aid
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Supporting students who were absent during instruction
