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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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
Seasonal Color by Number Mega Bundle – Addition & Subtraction Within 10 | K-1
Make math practice fun all year long with this Seasonal Color by Number Mega Bundle! This collection includes four seasonal bundles — Spring, Summer, Fall/Autumn, and Winter — each featuring Addition & Subtraction Within 10 activities. Students solve math problems, then use the color code to reveal delightful, themed pictures for every season — from blooming flowers and beach scenes to autumn leaves and snowy fun! Perfect for Kindergarten & Grade 1, these worksheets reinforce essential ma
PreK - 1st
Arithmetic, Coloring Pages, Numbers
Seasonal Picture Math Within 10 MEGA Bundle | Addition & Subtraction for K-1
Make math fun all year long with this Seasonal Picture Math Within 10 MEGA Bundle! This huge collection includes 800 pages of engaging picture-based addition and subtraction activities for Kindergarten and Grade 1 students. With separate bundles for Spring, Summer, Fall/Autumn, and Winter, this mega set provides hands-on practice that strengthens number sense, counting, and basic operations—all through kid-friendly themed visuals. Perfect for daily math practice, morning work, homework, c
K - 1st
Arithmetic, Numbers
Mega Bundle – 4-Digit Add & Subtract Within 10,000 | With & Without Regrouping
Give your students the ultimate practice in 4-digit addition and subtraction with this Mega Math Bundle! Perfect for Grades 2–4, this resource combines both with and without regrouping formats across 600 pages of engaging worksheets and answer keys. Whether you're reinforcing skills or differentiating instruction, this bundle has you covered! Each set includes clear formatting, fun clip art, and ample space to solve. Ideal for math centers, homework, review, and morning work! What’s Included:
2nd - 4th
Arithmetic, Basic Principles, Math Test Prep
2-Digit Addition & Subtraction MEGA Bundle – With & Without Regrouping G.1-3
This all-in-one MEGA bundle gives you everything you need to build strong math skills in Grades 1–3! Covering both with and without regrouping, students will practice 2-digit addition, subtraction, and mixed problems within 100 across 6 complete worksheet sets. Perfect for differentiated instruction, spiral review, test prep, and daily practice! What’s Included:✔️ WITHOUT Regrouping Sets 2-Digit Addition (50 worksheets + 50 answer keys) 2-Digit Subtraction (50 worksheets + 50 answer keys) 2-Di
1st - 3rd
Arithmetic, Basic Principles, Math Test Prep
CCSS
2.NBT.B.5
Mega Bundle : Animal Habitats Picture Math – Addition & Subtraction | K–1
Make math fun and meaningful with this Animal Habitats Picture Math Mega Bundle, designed especially for Kindergarten and Grade 1! Students will practice basic addition and subtraction using engaging, themed worksheets featuring animals from a variety of ecosystems. Each habitat comes with two separate sets — one for addition and one for subtraction — allowing for differentiated practice, targeted instruction, or easy seasonal integration. Perfect for math centers, homework, or review! What’
K - 1st
Arithmetic, Basic Operations, Numbers
3-Digit Addition & Subtraction MEGA Bundle – With & Without Regrouping G.2-4
This Mega Bundle features 300+ math worksheets for 3-digit addition, subtraction, and mixed operations within 1,000—both with and without regrouping. Designed for Grades 2–4, it offers comprehensive practice to help students build fluency, accuracy, and confidence in multi-digit operations. Perfect for differentiation, homework, test prep, and math centers all year long! What’s Included:✔ 6 Worksheet Sets Total: • 3-Digit Addition (No Regrouping) – 50 pages + Answer Keys • 3-Digit Su
2nd - 4th
Arithmetic, Basic Principles, Math Test Prep
CCSS
2.NBT.B.5
, 3.NBT.A.2
Summer Addition & Subtraction within 100 Mega Bundle – With & Without Regrouping
This Summer Double Digit Addition & Subtraction MEGA Bundle is your all-in-one solution for mastering two-digit computation! Designed for Grades 1–3, this bundle includes both with and without regrouping practice in addition, subtraction, and mixed operations, all wrapped in a fun, summer-themed format. With a total of 300 worksheets and 300 answer keys, this set is ideal for differentiated instruction, summer review packets, math centers, or independent practice. What’s Included: ➕ N
1st - 3rd
Arithmetic, Basic Operations
Summer 4-Digit Addition & Subtraction Mega Bundle – With & Without Regrouping
This Summer-Themed Mega Math Bundle is perfect for Grades 2–4 students to build fluency in 4-digit addition and subtraction—with and without regrouping. Whether you're introducing new concepts or reviewing previously taught skills, this bundle offers comprehensive practice that’s both engaging and effective! With cheerful summer designs, 600 printable pages, and clear layouts, students will enjoy practicing advanced math skills in a fun seasonal context. Ideal for math centers, homework, test p
2nd - 4th
Arithmetic, Basic Operations
Mega Bundle | 3-Digit Addition & Subtraction – With & Without Regrouping
Provide your students with the ultimate addition and subtraction practice with this 3-Digit Addition & Subtraction Mega Bundle! This comprehensive resource combines both with regrouping and without regrouping worksheets, offering versatile practice to master basic math operations. Designed for Grades 2-4, this bundle covers every essential aspect of 3-digit addition and subtraction, ensuring students build fluency, accuracy, and problem-solving skills. Ideal for independent practice, math
2nd - 4th
Arithmetic, Basic Operations
CCSS
2.NBT.B.7
, 3.NBT.A.2
Mega Bundle - Summer 3-Digit Addition & Subtraction Within 1,000 for Grades 2–3
This Summer 3-Digit Addition & Subtraction Within 1,000 Mega Bundle is your complete resource for building fluency with multi-digit computation! Designed for Grades 2–3, this bundle includes both with and without regrouping practice for addition, subtraction, and mixed operations — totaling 300 worksheets and 300 answer keys. Whether you're supporting differentiation, summer review, or spiral practice, this set provides structured, seasonal learning with fun summer-themed visuals like lemon
2nd - 3rd
Arithmetic, Basic Operations
Showing 1-11 of 11 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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