Worksheet
Grade 1
Add or Subtract Ten
Worksheet · 1.NBT.B.3
$1.50
Math · Curriculum resources
2-Digit addition Worksheets and Activities
Explore our collection of 2-Digit addition curriculum resources for grades 1 to 2. This hub offers printable worksheets, interactive activities, and engaging color-by-number pages that build place value understanding and addition fluency. Find materials that support learners at every stage, from adding tens to regrouping within 100.
16 results
Interactive
Grade 1
Two Digit Addition Within 100
Game · 1.NBT.C.4
$1.50
Worksheet
Grade 1
Addition with Multiples of 10
Worksheet · 1.NBT.B.3
Free
Worksheet
Grade 1
Calculating Tickets
Worksheet · 1.OA.D.7-1
Free
Worksheet
Grades 1–2
2-Digit Addition (no regrouping) Color by Number — Curious Beagle with Flower
Worksheet · 1.NBT.C.4
$1.50
Worksheet
Grades 1–2
2-Digit Addition (no regrouping) Color by Number — unicorn with star on its forehead
Worksheet · 1.NBT.C.4
$1.50
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Worksheet
Grades 1–2
2-Digit Addition (no regrouping) Color by Number — Farm Animal Rabbit
Worksheet · 1.NBT.C.4
$1.50
Worksheet
Grades 1–2
Add Tens Color by Number — pencils
Worksheet · 1.NBT.C.4
$1.50
Worksheet
Grades 1–2
Add Tens Color by Number — Banana
Worksheet · 1.NBT.C.4
$1.50
Worksheet
Grades 1–2
Add Tens Color by Number — Teddy Bear's Birthday Balloon
Worksheet · 1.NBT.C.4
$1.50
Worksheet
Grade 2
Word Problems: Addition
Worksheet · 2.NBT.B.6
$1.50
Worksheet
Grade 2
Merry Math—Adding and Subtracting within 100 |
Worksheet · 2.NBT.B.5
Free
Worksheet
Grade 2
What's The Sum?
Worksheet · 2.NBT.B.6
$1.50
Worksheet
Grade 2
2-Digit Addition (regrouping) Color by Number — plant 2
Worksheet · 2.NBT.B.5
$1.50
Worksheet
Grade 2
2-Digit Addition (regrouping) Color by Number — cat sleeping on books
Worksheet · 2.NBT.B.5
$1.50
Worksheet
Grade 2
2-Digit Addition (regrouping) Color by Number — Dino's Yummy Cooking
Worksheet · 2.NBT.B.5
$1.50
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About these 2-Digit addition worksheets and activities
2-Digit addition is a foundational skill that develops across the primary grades. In grade 1, students begin by adding multiples of 10 and using base-ten blocks to visualize place value. They progress to adding two-digit numbers without regrouping, building confidence in place value concepts. By grade 2, learners tackle regrouping (carrying) and apply addition to word problems and real-world contexts.
Our resources cover this progression with a variety of formats: worksheets for independent practice, color-by-number activities for fun review, and problem-solving tasks that develop critical thinking. Related concepts such as place value, composing tens, and mental math are woven throughout. Whether students are adding tens to a two-digit number or solving multi-step word problems, these materials provide scaffolded practice that meets them where they are.
Using these in your classroom
Teachers can use this hub to differentiate instruction across a mixed-ability classroom. Choose no-prep worksheets and digital activities for whole-group lessons or assign specific leveled resources to small groups during centers. The color-by-number pages work well for independent practice or early finishers, while word problems and problem-solving tasks are ideal for partner work or homework. Use the printable PDFs for hands-on practice and the interactive versions for technology-based centers. These resources also support intervention and review sessions, helping students build fluency at their own pace. Mix and match materials to create a personalized learning path for every student.
Standards alignment
These resources align with Common Core standards for grades 1 and 2, specifically those covering place value understanding and properties of operations to add within 100. They support foundational skills such as adding multiples of 10, using concrete models, and fluently adding two-digit numbers with and without regrouping.
Frequently asked questions
Are these 2-Digit addition worksheets printable?
Yes, every resource includes a print-ready PDF version that you can download and use in your classroom or at home. Some resources also offer an interactive digital version for online practice.
Are these 2-Digit addition worksheets for kids in both grade 1 and grade 2?
Absolutely. The collection spans grades 1 to 2, with resources that build from adding tens and no-regrouping problems to regrouping and word problems. You can select the level that matches each child's needs.
Do I need a membership to access all resources?
Some resources on this page are free, but most require a paid Workybooks membership. With a membership, you get unlimited access to all printable and digital materials across every grade and subject.
How can I use these resources for intervention or enrichment?
For intervention, choose no-regrouping worksheets or base-ten block activities to reinforce place value. For enrichment, use regrouping problems and challenging word problems. The variety of formats lets you tailor practice to each student's level.