About the store
Welcome to Happylearn!
Our store offers fun, simple, and affordable resources created with heart to support busy teachers like you. Whether you're looking for seasonal worksheets, reading comprehension activities, or hands-on math practice — we’ve got you covered!
Each resource is thoughtfully designed to be student-friendly, easy to use, and aligned with early learning standards.
We always love hearing from our community, so feel free to share your feedback or suggestions. If you enjoy our resources, don’t forget to leave a review — it truly helps our small shop grow.
Thanks for visiting, and happy teaching! 🌟
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Bundle Double Digit Addition & Subtraction Within 100 – With Regrouping Practice
This comprehensive math bundle includes everything your Grade 2–3 students need to master double-digit addition and subtraction within 100, all with regrouping! With 150 activity pages and 150 answer keys, this resource covers all key operations—addition, subtraction, and mixed practice. Whether you're reinforcing place value understanding or helping students build fluency in multi-digit computation, this ready-to-use bundle provides the perfect spiral review or daily practice throughout the sch
2nd - 3rd
Arithmetic, Basic Operations, Math Test Prep
4-Digit Addition & Subtraction with Regrouping – Mixed Practice Within 10,000
Practice both addition and subtraction with regrouping in one resource! These mixed review worksheets feature 4-digit problems that challenge students to choose the correct operation and regroup when necessary. Each worksheet provides 9 vertical addition problems that require regrouping across the place values (ones, tens, hundreds). Great for daily practice, homework, or math review. What’s Included: 50 Practice Worksheets – Focused on 4-digit addition and subtraction with regrouping 50 Answe
2nd - 4th
Arithmetic, Basic Operations, Math Test Prep
3-Digit Addition & Subtraction Within 1,000 With Regrouping – Math Worksheet
Master both addition and subtraction with this comprehensive 3-digit math worksheet set! Designed for Grades 2–4, students will solve mixed problems that require regrouping, strengthening their number sense and problem-solving abilities. With 16 problems per page and a total of 50 practice pages, this resource provides ample practice to boost fluency and confidence. Perfect for review, homework, or math centers! What’s Included: 50 Mixed Practice Worksheets – Each page includes 16 problems combi
2nd - 4th
Arithmetic, Basic Operations, Math Test Prep
CCSS
2.NBT.B.7
, 3.NBT.A.2
Double Digit Addition Within 100 – With Regrouping | 2-Digit Addition Practice
Build essential addition skills with this engaging worksheet pack focused on double-digit addition within 100 with regrouping. Designed for 1st and 2nd-grade students, these worksheets provide plenty of structured practice to help boost fluency and confidence in math. Use them during math centers, independent practice, homework, early finisher activities, or throughout the year for consistent skill reinforcement. With cute clipboard visuals and 50 activity pages plus answer keys, this set is bot
2nd - 3rd
Arithmetic, Basic Operations, Math Test Prep
Double Digit Subtraction Within 100 – With Regrouping | 2-Digit Subtrac Practice
Help students master subtraction with regrouping using this comprehensive set of double-digit subtraction worksheets within 100. With 50 practice pages and matching answer keys, this resource provides ample opportunities for skill development, fluency building, and confidence boosting in subtraction. Perfect for use in math centers, independent work, homework, or test prep—these worksheets are designed with a kid-friendly layout and adorable visuals that make learning subtraction fun and approac
2nd - 3rd
Arithmetic, Basic Operations, Math Test Prep
4-Digit Addition & Subtraction No Regrouping – Within 10,000 | Worksheets G.2-3
Practice both addition and subtraction of 4-digit numbers within 10,000— without regrouping! This mixed operations pack is ideal for reviewing place value and operational understanding in a low-stress format. Great for math warm-ups, homework, or spiral review. What’s Included: 50 Mixed Practice Worksheets (8 addition + 8 subtraction per page) 50 Answer Keys Includes vertical 4-digit problems only No regrouping needed Clear, structured format for consistent practice Skill Alignment: Add and subt
2nd - 3rd
Arithmetic, Basic Operations, Math Test Prep
4-Digit Subtraction with Regrouping – Math Worksheets Within 10,000 | Grades 2–4
Support your learners in mastering 4-digit subtraction with regrouping. This set includes 50 worksheets with vertical subtraction problems involving borrowing. Ideal for Grades 2–4 to strengthen number sense and accuracy. Each worksheet provides 9 vertical addition problems that require regrouping across the place values (ones, tens, hundreds). Great for daily practice, homework, or math review. What’s Included: 50 Practice Worksheets – Focused on 4-digit subtraction with regrouping 50 Answer
2nd - 4th
Arithmetic, Basic Operations, Math Test Prep
Mixed Double Digit Addition & Subtraction Within 100 – With Regrouping Practice
Give your students the ultimate practice with this set of mixed double-digit addition and subtraction worksheets within 100. These engaging pages provide valuable repetition in both operations, helping students strengthen their regrouping skills and deepen their number sense. With 50 activity pages and 50 answer keys included, this resource is perfect for daily math practice, centers, review, or homework throughout the year. Designed with a student-friendly layout and fun visuals, learners stay
2nd - 3rd
Arithmetic, Basic Operations, Math Test Prep
CCSS
2.NBT.B.5
, 2.NBT.B.7
Bundle : 3-Digit Addition & Subtraction Within 1000 – Without Regrouping | G.2-3
Master 3-digit addition and subtraction with this comprehensive math bundle—perfectly designed for Grades 2–3! These worksheets provide focused practice on solving problems within 1,000 without regrouping, helping students build fluency and confidence in place value and computation. Whether you need independent work, math centers, homework, or review, this no-prep resource has you covered. What’s Included: 3 Sets (150 total practice pages): 50 Addition Worksheets 50 Subtraction Worksheets 50 Mi
2nd - 3rd
Arithmetic, Basic Operations, Math Test Prep
3-Digit Subtraction Within 1,000 With Regrouping – Math Worksheet | Grades 2–4
Strengthen subtraction skills with this engaging 3-digit subtraction worksheet set! Perfect for Grades 2–4, these worksheets provide structured practice with regrouping (borrowing), helping students build confidence when subtracting within 1,000. Each page includes 16 problems for consistent fluency practice. Whether used for classwork, homework, or test prep, this resource is a must-have in your math toolkit. What’s Included: 50 Student Worksheets – Each page includes 16 subtraction problems wi
2nd - 4th
Arithmetic, Basic Operations, Math Test Prep
CCSS
2.NBT.B.7
, 3.NBT.A.2
4-Digit Addition Within 10,000 – No Regrouping Math Worksheets | Grades 2–3
Strengthen your students’ addition skills with this set of 4-digit addition worksheets within 10,000 – all without regrouping! This resource is perfect for students who are learning to add larger numbers while focusing on place value and accuracy, without the complexity of carrying. Ideal for extra practice, homework, independent work, or math centers. Simple layout and consistent format make it easy for students to build confidence and fluency. What’s Included: 50 Practice Worksheets (16 probl
2nd - 3rd
Arithmetic, Basic Operations, Math Test Prep
Multiplication Practice Worksheets – Master Facts 1 to 12 for Grades 3–4
Build multiplication fluency with this comprehensive set of 50 worksheets designed for consistent daily practice! Covering multiplication facts from 1 to 12, this resource is ideal for reinforcing skills through varied formats and repeated review. Answer keys are included for every page to support independent learning and quick grading. Perfect for math centers, homework, early finishers, or daily warm-ups. What’s Included: 50 Multiplication practice pages 50 Matching answer key pages Clean, co
3rd - 4th
Arithmetic, Basic Operations, Math Test Prep
3-Digit Addition Within 1,000 With Regrouping – Math Worksheet | Grades 2–4
Give your students meaningful practice with this 3-digit addition worksheet set! Designed for Grades 2–4, this resource focuses on addition within 1,000 using regrouping. With 50 engaging practice pages and 50 answer keys, students will build fluency, confidence, and accuracy in multi-digit addition. Whether you use it for morning work, math centers, or homework, this no-prep resource is perfect for reinforcing essential math skills. What’s Included ✅ 50 Practice Worksheets – Each with 16 regrou
2nd - 4th
Arithmetic, Basic Operations, Math Test Prep
CCSS
2.NBT.B.7
, 3.NBT.A.2
3-Digit Addition Within 1000 – Without Regrouping Worksheets | Grades 2-3
Strengthen your students’ math fluency with this no-regrouping 3-digit addition practice set! Designed for Grades 2–3, these worksheets offer consistent addition practice within 1,000—perfect for building accuracy and confidence. What’s Included 50 Worksheets: 3-digit addition without regrouping (Within 1,000) 50 Answer Keys: All solutions provided for easy checking Each page includes 16 vertical addition problems Clean and simple layout with engaging graphics PDF Format – 8.5 x 11 inches – Re
2nd - 3rd
Arithmetic, Basic Operations, Math Test Prep
CCSS
2.NBT.B.7
, 3.NBT.A.2
3-Digit Addition & Subtraction Within 1000 – Without Regrouping | Grades 2-3
Give your students the practice they need with this no-regrouping mixed operation pack! This worksheet set features 50 pages of 3-digit addition and subtraction problems within 1,000, all formatted vertically without regrouping. Each page combines both operations for critical thinking and reinforcement of foundational math skills. Designed for Grades 2-3, this resource is ideal for daily warm-ups, spiral review, math centers, or homework. Easy to print and simple to use—just print and go! What’
2nd - 3rd
Arithmetic, Basic Operations, Math Test Prep
CCSS
2.NBT.B.7
, 3.NBT.A.2
4-Digit Addition with Regrouping – Math Worksheets Within 10,000 | Grades 2–4
Strengthen your students’ addition skills with these 4-digit addition worksheets featuring regrouping! This resource is perfect for students in Grades 2–4 who are learning to solve more complex addition problems while building place value understanding and confidence in carrying digits. Each worksheet provides 9 vertical addition problems that require regrouping across the place values (ones, tens, hundreds). Great for daily practice, homework, or math review. What’s Included: 50 Practice Wor
2nd - 4th
Arithmetic, Basic Operations, Math Test Prep
4-Digit Subtraction Within 10,000 – No Regrouping Math Worksheets | Grades 2–3
Help students master 4-digit subtraction without regrouping with this targeted set of worksheets! With 50 practice pages and matching answer keys, this resource supports learners as they develop subtraction fluency using clear, structured layouts—without the extra challenge of borrowing. Great for classroom practice, homework, and review during the school year! What’s Included: 50 Subtraction Worksheets (16 problems per page) 50 Answer Keys for fast checking Subtraction within 10,000 – no reg
2nd - 3rd
Arithmetic, Basic Operations, Math Test Prep
3-Digit Subtraction Within 1000 – Without Regrouping Worksheets | Grades 2-3
Strengthen your students’ subtraction skills with this comprehensive set of worksheets focused on 3-digit subtraction without regrouping! With 50 engaging activity pages and matching answer keys, this resource helps young learners build confidence and accuracy when subtracting numbers within 1,000. Each page includes 16 vertical problems with clean formatting and fun classroom-themed illustrations. Perfect for daily math practice, homework, review, or math centers, this no-prep packet makes subt
2nd - 3rd
Arithmetic, Basic Operations, Math Test Prep
CCSS
2.NBT.B.7
, 3.NBT.A.2
2 and 3 Digit Addition Subtraction Regrouping Template
Use this template to set up 2 or 3 digit addition or subtraction problems with regrouping (borrowing). Can be laminated so that students can use a dry erase marker to workout mathematics equations. Total 4 pages PDF file + 4 PNG 8.5*11 inches
2nd - 4th
Basic Operations, Math, Numbers
Showing 1-19 of 19 results
About the store
Experience
Welcome to Happylearn!
Our store offers fun, simple, and affordable resources created with heart to support busy teachers like you. Whether you're looking for seasonal worksheets, reading comprehension activities, or hands-on math practice — we’ve got you covered!
Each resource is thoughtfully designed to be student-friendly, easy to use, and aligned with early learning standards.
We always love hearing from our community, so feel free to share your feedback or suggestions. If you enjoy our resources, don’t forget to leave a review — it truly helps our small shop grow.
Thanks for visiting, and happy teaching! 🌟
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