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:
3 - Estimating Sums with 2-Digit Numbers
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:
Problem Set “A” - 1 worksheet with supports guiding students to round the numbers before estimating the sum or difference
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 Charthelps students learn new skills and remember important concepts from the lesson.
Skill Guideprovides 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:
Reteaching skills toa struggling student
Providing an easy lesson for a substitute or classroom aid
Supporting students who were absent during instruction
No-Prep, Teacher Created Resources for Your Classroom
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Our goal is to make your life easier by providing high-quality, no-prep resources for your classroom that save you time and empower you to help your students succeed in math.
