Less than $5 2nd Grade Basic Operations Lesson

Triple digit Addition with Regrouping Activity #1

This paperless math center includes 30 interactive Slides and a  Self-Grading Google Form for students to practice adding 3 digit numbers up to 1,000 with regrouping. 

The activity includes 20 slides with movable Base 10 Blocks for students to practice regrouping using a place value strategy as well as 10 slides with standard algorithm practice problems. The resource includes a TIME SAVING Self-Grading Google Form to provide students with quick feedback and effortlessly track student progress on this skill.  

The interactive slides allow students to drag moveable base-10 blocks into the hundreds, tens, and ones place to model the addition problem. Students can practice regrouping 10 ones for 1 ten and 10 tens for 1 hundred using the base-10 blocks. This is a great visual hands-on activity to help students conceptually understand how to regroup numbers so they can be successful with the standard algorithm. Every slide gives students the opportunity to practice the problem using base-10 blocks and the standard algorithm.

This resource can be used in Google Classroom for math centers, independent practice, or distance learning. In addition, this can be used as a teaching resource for a whole class lesson.  Simply project the Google Slides presentation on the whiteboard and use the moveable pieces to model each problem.

Students will understand how to add three digit numbers with regrouping using Base-10 blocks with sums up to 1,000. This resource only requires students to regroup 1 place value.  

You will need to have a google account to access the google slides, but you do not need to have a Google classroom to assign this resource to students.  

Included:

• PDF file with instructions for use
• Link to make copy of Google Slides Resource
• 20 Addition problems with Base 10 Blocks
• 10 Addition problems with Standard Algorithm 
• Link to make copy of Google Slides Answer Key
• Video instructions (You-Tube video link)
• Example Slide to clarify instructions
• Printable Slides for Task Cards
• Easel Ready Activity- (all answer boxes and place value pieces have been added to every problem)
• Recording Sheet for students to record answers before submitting Google Form
• Recording Sheet Answer Key
• Self Grading Google Form- Answers are already inputted and ready to go!
• Blank Google Slide Template- Create additional problems!

This is a perfect minimal prep resource for students to practice addition with regrouping using the strategy of base 10 blocks.

This aligns with Common Core Standard: 3.NBT.A.2 Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.

This version of 3 Digit Addition with Base 10 Blocks only has problems that require students to regroup one of the place values. If you would like the more challenging activity where students regroup both place values you can find that here: 3 Digit Addition With Regrouping- Base 10 Blocks- Google Slides #2

Or bundle both activities to save! 3 Digit Addition Regrouping- Base 10 Blocks- Self-Grading Math Center Bundle

You may also like...

2 Digit Addition No Regrouping- Base 10 - Google Slides - Digital Math Centers

Double Digit Addition with Regrouping #1- Base 10 Blocks- Digital Math Center

2 digit Addition with Regrouping #2- Base 10 Blocks- Google Slides Math Center

2nd Grade Double Digit Addition Google Classroom Math Practice Bundle 2.NBT.B.5

Addition & Subtraction Strategies- Anchor Charts & Posters

Set your students up for success with these Double Digit Addition Worksheets, designed to strengthen their addition skills with both with and without regrouping exercises. Perfect for 2nd and 3rd graders, this resource offers a variety of carefully crafted worksheets that will help students build confidence as they tackle double-digit addition problems at their own pace.

What’s Inside:

• With and Without Regrouping Practice
  A blend of addition problems that include both regrouping and non-regrouping, helping students develop essential skills and mental strategies.
• Progressive Difficulty
  Begin with simple problems and move to more challenging regrouping tasks, ensuring students can advance at a comfortable learning pace.
• Answer Key Included
  Speed upgrading or encourage self-checking with an easy-to-read answer key for all worksheets.

Perfect For:

• Classroom Practice & Instruction
  These worksheets are great for reinforcing lessons and providing guided practice in class.
• Homework & Extra Practice
  Send these worksheets home for additional practice, allowing students to solidify their learning at their own pace.
• Math Centers or Tutoring Sessions
  Ideal for small group activities or one-on-one tutoring, helping students focus on specific skills.

Why Teachers Love It:

• Builds Addition Mastery
  Students gain a deeper understanding of both simple and more complex addition, helping them develop essential math skills they’ll need for future success.
• Flexible & Easy to Use
  These worksheets work well for differentiated instruction, offering both challenging regrouping problems and simpler non-regrouping tasks.

Give your students the confidence to handle double-digit addition with this all-in-one resource, perfect for building fluency and ensuring a strong math foundation!

Want to learn more? Click on the "Preview" button above!

If you have any issues with this resource, please email me directly at kidsteachingzone@gmail.com. I'll be happy to try to help you!

This resource includes:

• 46 Printable Worksheets
• Printable PDF File
• Easel Activity
• Answer Keys

You may also like:

Single Digit Addition & Subtraction Worksheets | Mixed Numbers 0 to 9

Single Digit Addition Worksheets - Missing Numbers Activities

Single Digit Subtraction Worksheets 0 to 9 - Missing Numbers

Double Digit Subtraction Worksheets With and Without Regrouping

Two Digit Addition and Subtraction Math Worksheets With and Without Regrouping

Double Digit Addition With and Without Regrouping Worksheets - Missing Numbers

Enjoy! Don't forget to leave feedback on all paid purchases for future credit toward free resources.

I used this resource to shows students how to draw bar models/ tape diagrams when there are two steps to the story problem. I had them use white boards and practice drawing the bar models/ tape diagrams and the solve the problem. Thanks for stopping by! Please rate or comment.

Practice 3 digit subtraction with regrouping using digital slides for Google Classroom. This interactive digital resource includes interactive slides with movable base 10 blocks to practice subtraction with regrouping. Save time with this no prep resource that includes: 30 interactive Google slides, a self-grading Google form, worksheets, a detailed answer key, and more!

The following formats are included:

★Google Slides Digital Resource

• 20 interactive slides with base 10 blocks
  • Each slide requires students to model the subtraction problem with base ten blocks as well as fill in the subtraction standard algorithm. 
• 10 interactive slides with standard algorithm only
• 3 Digit Subtraction Regrouping Video Model
• Example slide
• Digital manipulatives: base 10 blocks 
• Fill in text boxes

★Recording Sheet & Answer Key

★3 Digit Subtraction with Regrouping Worksheet & Answer Key

★Printable place value mat

★Self-Grading Google Form

★Google Slides Answer Key 

• Shows all subtraction problems modeled on place value mat

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WHY?

It’s best to introduce subtraction with regrouping using concrete manipulatives related to place value such as base 10 blocks. Using base 10 blocks is an effective way to support students in developing a conceptual understanding of subtraction because they are able to see the value of each digit in the number. This visual model helps students understand the regrouping process of exchanging 1 ten for 10 ones or 1 hundred for 10 tens.

The slides are designed for students to simultaneously model subtraction equations with base 10 blocks and the standard algorithm. Building a correlation between the equation and the physical model will help students build a strong foundation for subtraction as they move on to more advanced skills.  

SAVE TIME and ENERGY creating activities for students with these no prep ready to go math centers. 

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WHO? This set is designed for second and third grade students learning subtracting three digit numbers with regrouping. 

Common Core Aligned to 2nd  & 3rd grade Number & Operations in Base 10 Standards:

CCSS.MATH.CONTENT.2.NBT.B.7

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.

CCSS.MATH.CONTENT.3.NBT.A.2

Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.

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WHAT’S INCLUDED:

★Google Slide Digital Resource

• 20 interactive slides to solve double digit subtraction problems with base 10 blocks
  • Moveable pieces
  • Fill-in text boxes
  • Place mat to model equation with base 10 pieces
  • Standard Algorithm
• 10 interactive slides to solve double digit subtraction with standard algorithm
• Example slide
• Video Model- (Youtube Link) to show stow students how to complete activity
• Blank slide to create additional problems

★Answer Key Slides

• All problems modeled on answer key

★3 Digit Subtraction with Regrouping Worksheets

• All problems in slides included in worksheets
• Worksheet Answer keys

★Recording Sheet

• Printable sheet for students to record answers

★Self-Grading Google Form

• Assign to students after completing activity
• Students can input their answers from the recording sheet into the Google form to receive immediate feedback
• SAVE TIME & ENERGY going through each student’s Google Slide to check their answers!

★Easel Activity

• Slides added to Easel for students to complete 
• Answer boxes and place value pieces added for each problem

★Printable Place Value Mat

• Complete problems with physical base 10 pieces or dry erase markers

★PDF File with instructions for use and access to digital resources 

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HOW TO USE? 

• Assign to students via Google classroom for math centers, independent practice, partner work, or distant learning
• Teach a Mini lesson on 2 digit subtraction with borrowing for whole class, small groups, or intervention
  • Project the Google Slides presentation on the whiteboard, use the movable base 10 blocks to model each problem, and give students the place value mat or subtraction worksheet to follow along with the lesson

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You may also like:

2 Digit Subtraction No Regrouping Base 10 Google Slides Digital Math Centers

2 Digit Subtraction With Regrouping Base 10 Blocks Google Classroom Math Center

Addition & Subtraction Strategies- Anchor Charts & Posters

3 Digit Addition Regrouping- Base 10 Blocks- Self-Grading Math Center Bundle

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Created by Samantha Osleger, ©SPO RESOURCES.

All rights reserved by the author. This purchase is for single classroom use only. 

Feel free to send me an email sporesources.teach@gmail.com if there is anything I can help you with!

I hope this three digit subtraction with base 10 blocks Google classroom Resource is an effective tool to help your students learn 3 digit subtraction with regrouping.

Help your students build strong addition skills with this engaging and interactive set of worksheets! Our "Single Digit Addition Worksheets & Find the Missing Numbers in Addition Equations" offers the perfect combination of basic math practice and critical thinking challenges. Students will not only add single-digit numbers from 0 to 9 but also solve equations by identifying missing numbers, boosting their understanding of addition in a fun and meaningful way.

What's Included:

• Single-digit addition problems using numbers 0-9
• "Find the Missing Number" activities for hands-on learning
• Clear instructions and kid-friendly design
• Plenty of space for students to show their work
• Answer key for easy assessment

Key Benefits:

• Reinforces addition skills with a variety of exercises
• Encourages problem-solving by finding missing numbers
• Ideal for classroom practice, homework, or math centers
• Great for kindergarten, 1st grade, and homeschooling
• Builds confidence in foundational math concepts

Whether you're looking for daily practice or extra math support, these worksheets are the perfect tool to help young learners master addition while sharpening their problem-solving abilities!

Want to learn more? Click on the "Preview" button above!

If you have any issues with this resource, please email me directly at kidsteachingzone@gmail.com. I'll be happy to try to help you!

This resource includes:

• 45 Printable Worksheets
• Printable PDF File
• Easel Activity
• Answer Keys

You may also like:

Single Digit Addition & Subtraction Worksheets | Mixed Numbers 0 to 9

Single Digit Subtraction Worksheets 0 to 9 - Missing Numbers

Double Digit Subtraction Math Worksheets With and Without Regrouping

Double Digit Subtraction Worksheets With and Without Regrouping

2 Double Digit Addition Worksheets With and Without Regrouping

Two Digit Addition and Subtraction Math Worksheets With and Without Regrouping

Double Digit Addition With and Without Regrouping Worksheets - Missing Numbers

Enjoy! Don't forget to leave feedback on all paid purchases for future credit toward free resources.

I used this presentation to show students how to draw bar models/ tape diagrams when comparing two sets. I had them use white boards and practice drawing the bar models and the solve the problem.

Thanks for stopping by! Please rate or comment.