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
Year-Round Mystery Picture Math Activity Bundle – Addition&Subtraction Within 20
Keep math fun and engaging all year long with this 17-Holiday Mystery Picture Math Activity Bundle! Each themed worksheet set lets students practice addition and subtraction within 20 while revealing a hidden seasonal or cultural picture. Perfect for Kindergarten to Grade 2, these activities combine math fluency, fine-motor skills, and holiday excitement in one easy-to-use format. Students solve math problems, cut and match picture squares to their answers, glue them in place, and watch as a
K - 2nd
Arithmetic, Basic Operations
St. Patrick’s Day Missing Addends & Subtrahends to 100 – Mixed Math Bundle
Give your students the ultimate St. Patrick’s Day math practice with this Missing Numbers to 100 Mega Bundle, featuring three complete worksheet sets: Missing Addends, Missing Subtrahends, and Mixed Missing Addends & Subtrahends. Designed for Grades 2–3, these engaging worksheets help students build fluency in solving equations with unknown numbers while strengthening their understanding of number relationships and the connection between addition and subtraction. Festive St. Patrick’s Day i
2nd - 3rd
Arithmetic, Basic Operations
Easter Missing Addends & Subtrahends to 100 – Mixed Math Worksheets Bundle
Give your students the ultimate spring math practice with this Easter Missing Numbers to 100 Mega Bundle, featuring three complete worksheet sets: Missing Addends, Missing Subtrahends, and Mixed Addends & Subtrahends. Designed especially for Grades 2–3, this bundle helps students strengthen number sense, deepen their understanding of addition and subtraction relationships, and build fluency in solving equations with unknown numbers. Each worksheet set includes adorable Easter-themed illustra
2nd - 3rd
Arithmetic, Basic Operations
Back to School Word Problems with All Four Operations Worksheets | Grades 3–4
Start the school year with meaningful math practice using this engaging Back to School Word Problems worksheet set! Students will strengthen addition, subtraction, multiplication, and division skills through real-world school-themed scenarios involving classrooms, school supplies, libraries, lunchrooms, field trips, science labs, and more. Each worksheet contains 3 carefully designed word problems that encourage students to apply math skills in everyday school situations. The consistent format
3rd - 4th
Arithmetic, Basic Operations, Other (Math)
Seasonal Comparing Numbers Worksheets Bundle – Fun Math Activities | Grades 1–2
Make number comparison practice engaging all year long with this Seasonal Comparing Numbers Bundle! This bundle includes all 4 seasonal sets—Spring, Summer, Fall/Autumn, and Winter—designed for Grades 1–2. Students will practice comparing numbers up to 1,000 using fun themed activities that build number sense and confidence. Each season includes multiple worksheet types: comparing numbers, true/false, missing numbers, and comparing sums & differences. Perfect for centers, morning work, h
1st - 2nd
Arithmetic, Basic Operations, Numbers
Summer Word Problems with All Four Operations | Math Worksheets Grades 3–4
Make math practice exciting with this summer-themed word problem worksheet set! Students solve addition, subtraction, multiplication, and division problems through fun outdoor adventure scenarios like camping, hiking, fishing, road trips, kayaking, and campfires. Each worksheet includes 3 student-friendly word problems designed to build confidence without overwhelming learners. The engaging outdoor theme keeps students motivated while strengthening real-world math and problem-solving skills. P
3rd - 4th
Arithmetic, Basic Operations, Other (Math)
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
Earth Day Word Problems with All Four Operations | Math Worksheets Grades 3–4
Make math meaningful with this engaging Earth Day–themed word problem worksheet set! Students practice addition, subtraction, multiplication, and division through real-life environmental scenarios such as recycling, saving water, planting trees, and protecting wildlife. Each page features 3 clear and student-friendly word problems, helping learners build confidence without feeling overwhelmed. The consistent layout and eco-themed visuals (trees, recycling symbols, nature scenes) keep students
3rd - 4th
Arithmetic, Basic Operations, Other (Math)
Easter Word Problems with All Four Operations | Math Worksheets Grades 3–4
Make math practice egg-citing this spring with these fun Easter-themed word problem worksheets! Students practice addition, subtraction, multiplication, and division through engaging holiday situations featuring Easter eggs, bunnies, jellybeans, baskets, and spring activities. Each worksheet includes 3 student-friendly word problems, helping learners stay focused while strengthening real-world problem-solving skills. Perfect for Easter math centers, morning work, homework, or seasonal review
3rd - 4th
Arithmetic, Basic Operations, Other (Math)
Valentine’s Day Word Problems with All Four Operations | Grades 3–4
Make math class extra sweet this February with these Valentine’s Day Math Word Problem Worksheets! This engaging set includes 25 Valentine-themed pages covering addition, subtraction, multiplication, and division — plus mixed operations for extra practice. Each page features 3 real-world word problems that help students apply math concepts in a fun, meaningful way. Perfect for Grades 3–4, this set encourages critical thinking, reading comprehension, and problem-solving skills while keeping
3rd - 4th
Arithmetic, Basic Operations, Other (Math)
St. Patrick’s Day Word Problems with All Four Operations | Grades 3–4
Make math practice lucky and fun with these St. Patrick’s Day–themed word problem worksheets! Students review addition, subtraction, multiplication, and division through festive scenarios featuring leprechauns, gold coins, shamrocks, rainbows, and parades. Each page includes 3 student-friendly word problems, making it perfect for focused practice without overwhelm. Great for March math centers, morning work, homework, or holiday review lessons. This resource builds problem-solving confidence w
3rd - 4th
Arithmetic, Basic Operations, Other (Math)
Pi Day Word Problems with All Four Operations | Grades 3–4
Celebrate Pi Day (3.14) with fun and meaningful math practice! This set of Pi Day–themed word problem worksheets helps students build confidence with all four operations while enjoying a bakery-themed context full of pies, treats, and real-life math situations. Each page includes 3 engaging word problems—perfect for morning work, math centers, homework, or review. The kid-friendly design keeps students motivated while practicing essential math skills. Great for March math activities and Pi Day
3rd - 4th
Arithmetic, Basic Operations, Other (Math)
Seasonal Find 10 Bundle – Addition to 10 Coloring Worksheets | K & Grade 1
Make addition practice fun all year long with this Seasonal Find 10 – Addition to 10 Bundle! Perfect for Kindergarten and 1st Grade, this bundle includes engaging worksheets for Spring, Summer, Fall/Autumn, and Winter—each set featuring Find 10, counting, and simple addition activities designed for early learners. S tudents identify equations that make 10, color the correct pictures, and build strong number sense throughout all four seasons. Answer keys are included for quick and easy che
K - 1st
Arithmetic, Basic Operations, Numbers
FREE Missing Numbers Addition within 20 Worksheet – Math Practice for Grades 1-2
Hey teachers! Looking for a fun and engaging way to help your students practice addition? These Missing Number worksheets are perfect for young learners in Grades 1-2! With these 5 simple worksheets, your students will love finding the missing addends in addition problems with sums within 20. It’s a great way to reinforce their math skills while keeping them entertained and challenged at the same time! What’s included:5 worksheets with missing number problems5 answer keys for quick and ea
K - 2nd
Arithmetic, Basic Operations, Math
Totem Color by Number – Addition & Subtraction to 10 | Set 1&2 Bundle
Bring seasonal fun into your math lessons with this Set 1&2 Bundle of Totem-Themed Color by Number Worksheets! This fall-themed bundle includes both addition and subtraction within 10, making it perfect for reinforcing early math facts in a fun and engaging way. Designed for Pre-K, Kindergarten, and early 1st-grade learners, these worksheets support independent practice while also boosting fine motor skills and attention to detail. Set 1 : Animals included: owl, bear, tiger, snake, wolf, racc
K - 1st
Basic Operations, Coloring Pages, Numbers
St. Patrick’s Day Missing Subtrahends to 100 – Math Worksheets | Grades 2–3
Strengthen your students’ subtraction skills and number sense with this St. Patrick’s Day–themed set of Missing Subtrahends to 100 worksheets! These engaging practice pages help Grades 2–3 learners master finding unknown numbers in subtraction equations, all while enjoying cheerful holiday graphics such as shamrocks, rainbow coins, and leprechaun hats. Perfect for math centers, seasonal review, morning work, independent practice, or small-group instruction, this resource offers structured pract
2nd - 3rd
Arithmetic, Basic Operations, Numbers
CCSS
2.OA.B.2
, 3.OA.D.8
St. Patrick’s Day Missing Addends to 100 – Math Worksheets | Grades 2–3
Strengthen your students’ number sense and problem-solving skills with this St. Patrick’s Day–themed set of Missing Addends to 100 worksheets! These fun and engaging practice pages help Grades 2–3 learners master the concept of finding unknown numbers in addition equations. With cheerful shamrocks, leprechaun hats, and pots of gold, students stay motivated while building fluency and confidence. This resource is ideal for math centers, seasonal review, morning work, small-group instruction, or i
2nd - 3rd
Basic Operations, Math, Numbers
CCSS
2.OA.B.2
, 3.OA.D.8
Thanksgiving Word Problems with All Four Operations | Grades 3–4
Engage your students this Thanksgiving season with real-world math word problems that combine festive themes with key arithmetic skills! This set includes problems for addition, subtraction, multiplication, and division, as well as mixed operations, helping students strengthen problem-solving and critical thinking while celebrating the holiday spirit. Each worksheet presents fun, Thanksgiving-themed stories — perfect for classroom math practice, centers, or homework. What’s Included 25 Tha
3rd - 4th
Arithmetic, Basic Operations, Other (Math)
Color by Number Fall Bundle – Addition & Subtraction Within 10 | K–Grade 1
Celebrate fall while building early math skills with this fun Color by Number Fall Math Bundle! This set includes two engaging packs: one for Addition Within 10 and one for Subtraction Within 10. Perfect for PreK, Kindergarten, and Grade 1 students, each worksheet challenges learners to solve math facts and use the color code to complete adorable fall-themed pictures. From pumpkins and leaves to apples and woodland animals, kids will stay focused and motivated as they color their way through
K - 1st
Basic Operations, Coloring Pages, Numbers
Showing 1-20 of 189 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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