TPT
Total:
$0.00
2-Digit Addition No Regrouping | 2-Digit Addition Using Expanded Form 1st Grade
2-Digit Addition No Regrouping | 2-Digit Addition Using Expanded Form 1st Grade
2-Digit Addition No Regrouping | 2-Digit Addition Using Expanded Form 1st Grade
2-Digit Addition No Regrouping | 2-Digit Addition Using Expanded Form 1st Grade
2-Digit Addition No Regrouping | 2-Digit Addition Using Expanded Form 1st Grade
2-Digit Addition No Regrouping | 2-Digit Addition Using Expanded Form 1st Grade
Loading
2-Digit Addition No Regrouping | 2-Digit Addition Using Expanded Form 1st Grade
2-Digit Addition No Regrouping | 2-Digit Addition Using Expanded Form 1st Grade
2-Digit Addition No Regrouping | 2-Digit Addition Using Expanded Form 1st Grade
Share

What others say

"Awesome "
star
Brittany E.
"This resource was exactly what I needed and saved me so much time in planning. Thank you for creating such a helpful resource! "
star
Brielle B.

Description

Your students will love this engaging mini-lesson all about 2-digit addition strategies (no regrouping), and you'll love that it's no-prep and ready to teach. Each lesson slide is meant to be projected on your whiteboard to guide short and sweet lessons about essential math concepts. Use these slides as a stand-alone lesson, or as a supplement to your existing math curriculum.

Lesson Formats Included:

⭐ Powerpoint

⭐ Google Slides

Inside this Product is...

58 no-prep slides that include:

  • Lesson Slides
  • Games
  • Guided Practice

Topics Covered in this "Bite":

  • What is a 2-digit number?
  • Representing 2-digit numbers review
  • Using place value blocks to add 2-digit numbers
  • Adding 2-digit numbers using expanded form
  • Adding 2-digit number using a hundred chart
  • Adding 2-digit numbers using the standard algorithm

Editable template slides are also included so you can tailor your discussions to fit your students' needs!

Bite-Size Math is also perfect for distance learning or remote learning. A narrated Google Slides version of this file has been included, so even the youngest students can learn independently.

Sometimes, links are moved or removed. If you ever come across a broken link, don't hesitate to reach out to me at abcswithmrsg@gmail.com and I will update it ASAP!

New to Bite-Size Lessons? Check out these freebies!

Bite-Size Character Ed - Growth Mindset

Bite-Size Science - Engineering Process

Bite-Size Phonics - EE

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.

2-Digit Addition No Regrouping | 2-Digit Addition Using Expanded Form 1st Grade

Sarah Gardner
36.1k Followers
$3.00

Highlights

Grades icon
Grades
Subjects icon
Subjects
Standards icon
Standards
Pages
62

What others say

"Awesome "
star
Brittany E.
"This resource was exactly what I needed and saved me so much time in planning. Thank you for creating such a helpful resource! "
star
Brielle B.

Save even more with bundles

Your students will love these engaging mini-lessons all about 2-digit addition and subtraction and you'll love that they're no-prep and ready to teach. Each lesson slide is meant to be projected on your whiteboard to guide short and sweet lessons about essential math concepts. Use these slides as a
Price $24.00Original Price $27.00Save $3.00
9
Your students will love these engaging digital mini-lessons and you'll love that they are no-prep and ready to teach. Each lesson slide is meant to be projected on your whiteboard to guide short and sweet lessons about essential math concepts. Use these slides as stand-alone lessons, or as a supplem
Price $136.00Original Price $171.00Save $35.00
57

Description

Your students will love this engaging mini-lesson all about 2-digit addition strategies (no regrouping), and you'll love that it's no-prep and ready to teach. Each lesson slide is meant to be projected on your whiteboard to guide short and sweet lessons about essential math concepts. Use these slides as a stand-alone lesson, or as a supplement to your existing math curriculum.

Lesson Formats Included:

⭐ Powerpoint

⭐ Google Slides

Inside this Product is...

58 no-prep slides that include:

  • Lesson Slides
  • Games
  • Guided Practice

Topics Covered in this "Bite":

  • What is a 2-digit number?
  • Representing 2-digit numbers review
  • Using place value blocks to add 2-digit numbers
  • Adding 2-digit numbers using expanded form
  • Adding 2-digit number using a hundred chart
  • Adding 2-digit numbers using the standard algorithm

Editable template slides are also included so you can tailor your discussions to fit your students' needs!

Bite-Size Math is also perfect for distance learning or remote learning. A narrated Google Slides version of this file has been included, so even the youngest students can learn independently.

Sometimes, links are moved or removed. If you ever come across a broken link, don't hesitate to reach out to me at abcswithmrsg@gmail.com and I will update it ASAP!

New to Bite-Size Lessons? Check out these freebies!

Bite-Size Character Ed - Growth Mindset

Bite-Size Science - Engineering Process

Bite-Size Phonics - EE

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

5.0
Rated 4.97 out of 5, based on 38 reviews
38
ratings
5
37
4
1
3
0
2
0
1
0
Mostly used with 1st grade
Reviews
2
4
27
11
1
PreK
K
1st
2nd
3rd
All verified TPT purchases
Very engaging resource
Rated 5 out of 5
April 16, 2026
Met expectations
Great value
Standards-aligned
My students were very engaged while using this product.
Melissa F.
249 reviews • Louisiana
Grades taught: 1st
Great resource
Rated 5 out of 5
April 8, 2026
Great resource that kept students engaged when learning abut two digit addition.
Jen G.
620 reviews • Georgia
Grades taught: PreK, K, 1st, 2nd
Amazing Resource!
Rated 5 out of 5
December 27, 2025
So easy and ready to go. I love a no prep resource. Thank you!
The Teachionista
(TPT Seller)
167 reviews • South Carolina
Grades taught: 1st
Bite sized math
Rated 5 out of 5
December 17, 2025
Met expectations
Great value
Standards-aligned
These bite-sized lessons are an excellent, well-structured resource for teaching problem-solving skills in a clear and engaging way. The slides are visually appealing, easy to follow, and perfectly aligned with first-grade learning goals. I appreciate how the lesson explicitly models strategies for 2-digit addition. The gradual progression and student-friendly language help build confidence, especially for learners who find addition challenging.
Courtney H.
74 reviews • Outside the United States
Grades taught: K, 1st
Amazing Mini Unit
Rated 5 out of 5
December 15, 2025
I love these mini units and have purchased multiple!
Fierce Firsties
(TPT Seller)
227 reviews • Minnesota
Grades taught: 1st
Student populations: Emerging bilinguals
Math
Rated 5 out of 5
November 5, 2025
Awesome
DietCokeandSecond
(TPT Seller)
516 reviews • South Carolina
Grades taught: 2nd, 3rd
Just what I needed
Rated 5 out of 5
August 24, 2025
This resource was exactly what I needed and saved me so much time in planning. Thank you for creating such a helpful resource!
Brielle B.
720 reviews • Mississippi
Grades taught: PreK, K, 1st, 2nd
Must Have It!
Rated 5 out of 5
August 6, 2025
Met expectations
Great value
Standards-aligned
I love these mini lessons. I add a little bit to the beginning of each math lesson. It is a great way to get the students interested in what we are learning. It allows them to see the content present by someone other than myself. My students love this. I plan on buying everything that relates to what I am teaching.
Joy S.
327 reviews
Grades taught: 1st

Questions & Answers

Loading

Standards

to see state-specific standards (only available in the US).
Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases:
10 can be thought of as a bundle of ten ones - called a “ten.”
The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).
Loading