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Good at Math™ Kindergarten Math Curriculum Unit 9: Add and Subtract Teen Numbers
Good at Math™ Kindergarten Math Curriculum Unit 9: Add and Subtract Teen Numbers
Good at Math™ Kindergarten Math Curriculum Unit 9: Add and Subtract Teen Numbers
Good at Math™ Kindergarten Math Curriculum Unit 9: Add and Subtract Teen Numbers
Good at Math™ Kindergarten Math Curriculum Unit 9: Add and Subtract Teen Numbers
Good at Math™ Kindergarten Math Curriculum Unit 9: Add and Subtract Teen Numbers
Good at Math™ Kindergarten Math Curriculum Unit 9: Add and Subtract Teen Numbers
Good at Math™ Kindergarten Math Curriculum Unit 9: Add and Subtract Teen Numbers
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What others say

"This is such an amazing and engaging curriculum. Highly recommend everyone get this for their kindergartner! The lesson plans are fun and provide great rigor! Best math curriculum I can find for kindergarten. This has taught my child how to master adding and subtracting teen numbers."
star
Brittany R.
"I didn't have Good at Math when my older kids were young but I'm using it with my youngest and it's making so much difference. My older kids also love joining in when we're doing something that they perhaps didn't cover completely first time round!"
star
Harriet F.

Description

Good at Math™ is a 14 unit kindergarten math curriculum for classroom and homeschool learning environments. Each unit comes with detailed daily lesson plans, posters, teaching tools, anchor chart elements, games, center materials, independent practice, no prep printables, and bonus practice materials for additional skill exposure. The detailed lesson plans include a title, portable lesson goal, lesson materials list, warm up fluency practice, direct teaching, group practice that includes hands on and movement based skill practice, partner exploration, center activities, individual practice, and national kindergarten and first grade standard alignment. Good at Math™ is a comprehensive curriculum designed by a veteran kindergarten teacher, tested, tweaked, and perfected through countless years of use and hundreds of students taught. The lessons and materials are designed using Universal Design for Learning to best meet the needs of a diverse student population.

Unit 9: Add & Subtract Teen Numbers introduces place value through building teen numbers using a group of ten and some ones. Through building with manipulatives, ten frames, number bonds, number lines, base ten, and drawing, students will learn how to add and subtract numbers with sums and differences within 20. Within each lesson students will be exposed to new skills and concepts, practice them whole group, engage in center activities and partner work, integrate movement, experience multi sensory learning, and demonstrate understanding with a variety of independent activities that apply the skills practiced in the lesson. This unit contains 19 lessons and multiple additional center and individual practice activities to reinforce, extend, and support learning in multiple ways. (This unit assumes students already can count to, recognize, and write their teen numbers.) Unit 9 is a companion to Good at Math™ Unit 7: Addition and Subtraction as well as Good at Math™ Unit 6: 11-20 Teen Numbers.

With Good at Math™ you can take the guesswork out of your math block and know that you are providing a developmentally appropriate and sequenced math program for your learners.

Looking for the other units in Good at Math™? Check them out here:

Unit 1: Shapes, Classification, & Patterns

Unit 2: Numbers 0-5

Unit 3: Numbers 6-10

Unit 4: Comparing Numbers & Length

Unit 5: Decomposing Numbers to 10

Unit 6: Numbers 11-20 Teen Numbers

Unit 7: Addition & Subtraction

Unit 8: Measurement Weight & Length

Unit 9: Add & Subtract Teen Numbers

Unit 10: Numbers to 100

Unit 11: Applying Addition & Subtraction

Unit 12: Data & Graphing

Unit 13: Intro to Money

Unit 14: Telling Time

Want to grab the entire Good at Math™ Curriculum at a discount? It is now in a complete bundle and ready to be your go-to math curriculum this school year!

Get the GOOD AT MATH™ BUNDLE!

If you would like to see this and other resources in action, please check us out on Instagram at @projectbasedprimary. For freebies and more check out our email community by signing up here! You can also find our memberships, courses, blog and more by checking out our website www.projectbasedprimary.com.

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

Good at Math™ Kindergarten Math Curriculum Unit 9: Add and Subtract Teen Numbers

Project Based Primary LLC
2.7k Followers
$12.00

What others say

"This is such an amazing and engaging curriculum. Highly recommend everyone get this for their kindergartner! The lesson plans are fun and provide great rigor! Best math curriculum I can find for kindergarten. This has taught my child how to master adding and subtracting teen numbers."
star
Brittany R.
"I didn't have Good at Math when my older kids were young but I'm using it with my youngest and it's making so much difference. My older kids also love joining in when we're doing something that they perhaps didn't cover completely first time round!"
star
Harriet F.

Save even more with bundles

Good at Math™ is a 14 unit kindergarten math curriculum for classroom and homeschool learning environments. Each unit comes with detailed daily lesson plans, posters, teaching tools, anchor chart elements, games, center materials, independent practice, no prep printables, and bonus practice material
Price $140.00Original Price $168.00Save $28.00
14

Description

Good at Math™ is a 14 unit kindergarten math curriculum for classroom and homeschool learning environments. Each unit comes with detailed daily lesson plans, posters, teaching tools, anchor chart elements, games, center materials, independent practice, no prep printables, and bonus practice materials for additional skill exposure. The detailed lesson plans include a title, portable lesson goal, lesson materials list, warm up fluency practice, direct teaching, group practice that includes hands on and movement based skill practice, partner exploration, center activities, individual practice, and national kindergarten and first grade standard alignment. Good at Math™ is a comprehensive curriculum designed by a veteran kindergarten teacher, tested, tweaked, and perfected through countless years of use and hundreds of students taught. The lessons and materials are designed using Universal Design for Learning to best meet the needs of a diverse student population.

Unit 9: Add & Subtract Teen Numbers introduces place value through building teen numbers using a group of ten and some ones. Through building with manipulatives, ten frames, number bonds, number lines, base ten, and drawing, students will learn how to add and subtract numbers with sums and differences within 20. Within each lesson students will be exposed to new skills and concepts, practice them whole group, engage in center activities and partner work, integrate movement, experience multi sensory learning, and demonstrate understanding with a variety of independent activities that apply the skills practiced in the lesson. This unit contains 19 lessons and multiple additional center and individual practice activities to reinforce, extend, and support learning in multiple ways. (This unit assumes students already can count to, recognize, and write their teen numbers.) Unit 9 is a companion to Good at Math™ Unit 7: Addition and Subtraction as well as Good at Math™ Unit 6: 11-20 Teen Numbers.

With Good at Math™ you can take the guesswork out of your math block and know that you are providing a developmentally appropriate and sequenced math program for your learners.

Looking for the other units in Good at Math™? Check them out here:

Unit 1: Shapes, Classification, & Patterns

Unit 2: Numbers 0-5

Unit 3: Numbers 6-10

Unit 4: Comparing Numbers & Length

Unit 5: Decomposing Numbers to 10

Unit 6: Numbers 11-20 Teen Numbers

Unit 7: Addition & Subtraction

Unit 8: Measurement Weight & Length

Unit 9: Add & Subtract Teen Numbers

Unit 10: Numbers to 100

Unit 11: Applying Addition & Subtraction

Unit 12: Data & Graphing

Unit 13: Intro to Money

Unit 14: Telling Time

Want to grab the entire Good at Math™ Curriculum at a discount? It is now in a complete bundle and ready to be your go-to math curriculum this school year!

Get the GOOD AT MATH™ BUNDLE!

If you would like to see this and other resources in action, please check us out on Instagram at @projectbasedprimary. For freebies and more check out our email community by signing up here! You can also find our memberships, courses, blog and more by checking out our website www.projectbasedprimary.com.

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 5 out of 5, based on 11 reviews
11
ratings
5
11
4
0
3
0
2
0
1
0
Mostly used with Kindergarten
Reviews
1
1
9
1
1
Early Childhood
PreK
K
1st
2nd
All verified TPT purchases
Well-Crafted Resource
Rated 5 out of 5
December 7, 2025
My kids LOVED this resource! The number bonds were great and the lessons were sequenced perfectly!
Alison O.
777 reviews • Virginia
Grades taught: K
A perfect resource
Rated 5 out of 5
November 24, 2025
This is an easy to use and perfect resource for my child to build up on his skills.
Rashmi R.
180 reviews
A well crafted resource
Rated 5 out of 5
September 16, 2025
Met expectations
Great value
I don't like my provided math curriculum. I am a confident reading and science teacher, math not so much. I have bought many from TPT to save my math block but nothing was engaging, high standards, and hit all the topics I wanted to cover until Good at Math. I actually feel comfortable teaching Math now 4 years in..
laura G.
157 reviews
Grades taught: K
Student populations: Mild to severe disabilities
Amazing and easy to use Resource
Rated 5 out of 5
August 6, 2025
Met expectations
Great value
This is such an amazing and engaging curriculum. Highly recommend everyone get this for their kindergartner! The lesson plans are fun and provide great rigor! Best math curriculum I can find for kindergarten. This has taught my child how to master adding and subtracting teen numbers.
Brittany Rosas
(TPT Seller)
74 reviews • Missouri
Grades taught: K
Good at Math is AMAZING
Rated 5 out of 5
August 5, 2025
Met expectations
Great value
I didn't have Good at Math when my older kids were young but I'm using it with my youngest and it's making so much difference. My older kids also love joining in when we're doing something that they perhaps didn't cover completely first time round!
Harriet Farrance
(TPT Seller)
100 reviews
Grades taught: K, 1st, 2nd
Rated 5 out of 5
July 7, 2025
This is a great unit. We love Good at Math because it is so thorough and engaging.
Janice W.
27 reviews
Grades taught: K
Rated 5 out of 5
June 24, 2025
Good at Math is a wonderful resource that covers all the bases and makes it easy as a teacher to understand how to make learning engaging and prep easy!
Kathleen R.
459 reviews
Grades taught: Early Childhood, PreK
Rated 5 out of 5
May 7, 2025
This is a great resource that gets the kid feet wet in a fun way!
Sarah T.
1,416 reviews
Grades taught: K
Student populations: Mild to severe disabilities

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