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2nd Grade Three-Digit Addition & Subtraction Worksheets | Expanded Form Base Ten
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What others say

"Absolutely love these resources! Perfect practice for using the different strategies. Exactly what I needed for independent work "
star
Courtney V.
"I love all of your bundles for addition and subtraction. They are perfect, ready to print activities for my kids to practice their skills. I love how the format helps keep them organized too!"
star
Sara S.

Description

Three-Digit Addition and Subtraction Strategies BUNDLE (Two Strategies) – 2nd Grade

Looking for a simple way to help your second graders confidently master three-digit addition and subtraction? This low-prep, easy-to-use resource is exactly what you need to build understanding and fluency using two powerful strategies.

We’ve all seen students struggle with adding and subtracting larger numbers. They may get confused with regrouping, lose their place value understanding, or feel overwhelmed when the numbers get bigger.

If this challenge continues, students can develop math anxiety, fall behind in number sense, and miss foundational skills they need for future grades. Without a clear strategy, their frustration only grows.

This Three-Digit Addition and Subtraction BUNDLE gives your students structured, visual, and effective practice using two strategies: the Expanded Form Strategy and the Place Value Model Strategy. With built-in scaffolds, your students will gain confidence and clarity—without requiring hours of prep from you.

What’s Included:

  • Two complete resources (one for each strategy):
    • Expanded Form Strategy
    • Place Value Model Strategy
  • Printable practice pages that reinforce both concepts
  • Student-friendly layouts that promote independence
  • A variety of problems to help students move from guided to independent work
  • Teacher instructions for easy implementation

Why Teachers Love It:

✅ Aligned to CCSS (2.NBT.B.7), TEKS (2.4B, 2.4C), and VA SOL (2.4a, 2.4b)
✅ Perfect for small groups, centers, or independent practice
✅ Encourages math discourse and strategic thinking
✅ Supports all learners with visual and written models
✅ Saves you time with no-prep, print-and-go pages

FAQs:

Q: Can this be used for review or intervention?
A: Absolutely. It’s perfect for reviewing three-digit addition and subtraction or giving extra support to students who need more time with place value-based strategies.

Q: Do students need to already know regrouping?
A: Nope! The strategies in this bundle help them understand regrouping conceptually as they build toward fluency.

Q: Is this digital or printable?
A: This resource is 100% printable, designed for easy use in the classroom or at home.

Give your students the tools they need to succeed with three-digit addition and subtraction.

Click Add to Cart now and watch their confidence soar!

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

2nd Grade Three-Digit Addition & Subtraction Worksheets | Expanded Form Base Ten

Toni in Primary
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Highlights

Standards icon
Standards
Pages
90

What others say

"Absolutely love these resources! Perfect practice for using the different strategies. Exactly what I needed for independent work "
star
Courtney V.
"I love all of your bundles for addition and subtraction. They are perfect, ready to print activities for my kids to practice their skills. I love how the format helps keep them organized too!"
star
Sara S.

Description

Three-Digit Addition and Subtraction Strategies BUNDLE (Two Strategies) – 2nd Grade

Looking for a simple way to help your second graders confidently master three-digit addition and subtraction? This low-prep, easy-to-use resource is exactly what you need to build understanding and fluency using two powerful strategies.

We’ve all seen students struggle with adding and subtracting larger numbers. They may get confused with regrouping, lose their place value understanding, or feel overwhelmed when the numbers get bigger.

If this challenge continues, students can develop math anxiety, fall behind in number sense, and miss foundational skills they need for future grades. Without a clear strategy, their frustration only grows.

This Three-Digit Addition and Subtraction BUNDLE gives your students structured, visual, and effective practice using two strategies: the Expanded Form Strategy and the Place Value Model Strategy. With built-in scaffolds, your students will gain confidence and clarity—without requiring hours of prep from you.

What’s Included:

  • Two complete resources (one for each strategy):
    • Expanded Form Strategy
    • Place Value Model Strategy
  • Printable practice pages that reinforce both concepts
  • Student-friendly layouts that promote independence
  • A variety of problems to help students move from guided to independent work
  • Teacher instructions for easy implementation

Why Teachers Love It:

✅ Aligned to CCSS (2.NBT.B.7), TEKS (2.4B, 2.4C), and VA SOL (2.4a, 2.4b)
✅ Perfect for small groups, centers, or independent practice
✅ Encourages math discourse and strategic thinking
✅ Supports all learners with visual and written models
✅ Saves you time with no-prep, print-and-go pages

FAQs:

Q: Can this be used for review or intervention?
A: Absolutely. It’s perfect for reviewing three-digit addition and subtraction or giving extra support to students who need more time with place value-based strategies.

Q: Do students need to already know regrouping?
A: Nope! The strategies in this bundle help them understand regrouping conceptually as they build toward fluency.

Q: Is this digital or printable?
A: This resource is 100% printable, designed for easy use in the classroom or at home.

Give your students the tools they need to succeed with three-digit addition and subtraction.

Click Add to Cart now and watch their confidence soar!

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Reviews

4.6
Rated 4.64 out of 5, based on 25 reviews
25
ratings
5
17
4
7
3
1
2
0
1
0
Mostly used with 2nd grade
Reviews
17
2
1st
2nd
3rd
4th
All verified TPT purchases
Rated 4 out of 5
May 2, 2025
I like how there was enough space for my students to show their work using the base ten block strategy, and the place value chart was created for them.
Sara B.
69 reviews
Grades taught: 2nd
Toni in Primary
Response from
Toni in Primary
(TPT Seller)
May 2, 2025
Thank you
Rated 5 out of 5
February 10, 2025
I use this resource to help supplement our math curriculum.
Alyssa L.
140 reviews
Grades taught: 2nd
Toni in Primary
Response from
Toni in Primary
(TPT Seller)
Apr 29, 2025
Thank you so much for your support! I’m so glad this resource was helpful!
Rated 5 out of 5
November 16, 2024
This is perfect for teaching students adding and subtracting with larger numbers! It provides different strategies, along with ample room for students to show their work!
kelly M.
426 reviews
Grades taught: 2nd
Toni in Primary
Response from
Toni in Primary
(TPT Seller)
Dec 9, 2024
Thank you so much!! I’m glad it was helpful!!
Rated 5 out of 5
August 27, 2023
Excellent resource that my students enjoyed and found engaging.
Courtney L.
525 reviews
Grades taught: 2nd
Rated 5 out of 5
May 24, 2023
My students loved using this resource it was very engaging and I loved that it gave them additional opportunities to practice what we have learned.
Lisa Larson
(TPT Seller)
276 reviews
Grades taught: 2nd
Student populations: Learning difficulties
Rated 4 out of 5
March 4, 2023
Wonderful resource! Really helped my students. Thank you
Hailey G.
243 reviews
Grades taught: 2nd
Rated 3 out of 5
March 3, 2023
Very nice resource to help my kids review necessary skills. Thank you.
Sherrie C.
812 reviews
Grades taught: 2nd
Rated 5 out of 5
February 22, 2023
I love all of your bundles for addition and subtraction. They are perfect, ready to print activities for my kids to practice their skills. I love how the format helps keep them organized too!
The Dump
(TPT Seller)
181 reviews
Grades taught: 2nd
Student populations: Emerging bilinguals, Learning difficulties

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.
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