About the store
Hi there! I’m Mike, the teacher behind ChiliMath resources and the creator of ChiliMath.com.
I’ve been passionate about math (and helping others make sense of it) for as long as I can remember. Over the years, I’ve made it my mission to create clear, engaging resources that help students build confidence and truly get math, whether they’re learning in the classroom or at the kitchen table.
I know how busy and overwhelming teaching can be—because I’ve been there. That’s why I do my best to create materials that are not just effective, but also easy to use and ready to go. My goal is to make your day a little less stressful and your students' learning a whole lot more meaningful.
Thanks so much for stopping by and being part of the ChiliMath community. I’m so glad you’re here!
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1st Grade Math: Data and Graphing Activities - Tally Chart Bar Graphs Worksheets
Transform your firsties into data detectives! This comprehensive, time-saving First Grade Data & Graphing unit is packed with engaging, no-prep activities that help your students master tally charts, bar graphs, picture graphs, and data interpretation—all while saving you HOURS of prep time. Inside, you’ll find over 50 worksheets and hands-on activities that guide students in collecting, representing, and analyzing real-world data. From classroom surveys to themed math storie your stude
1st - 2nd
Basic Operations, Graphing, Math
CCSS, TEKS, VA SOL
1.MD.C.4
, MA.1.8.A
, MA.1.8.B
+3
Divisibility Rules Activities (21 Mazes Total) - Rules for 2, 3, 4, 5, 6, 9 & 10
Skip the worksheets—let your students maze their way through divisibility rules! These brain-boosting, self-checking Divisibility Rules mazes turn practicing the rules of divisibility for numbers 2, 3, 4, 5, 6, 9, and 10 into a fun, puzzle-style adventure. With 21 engaging mazes and built-in repetition, students won’t even realize they’re reviewing math—they’ll just know they’re having fun! Each maze challenges students to apply the correct divisibility rule to navigate their way to the f
4th - 6th
Basic Operations, Math Test Prep, Mental Math
CCSS
5.NBT.B.6
, 4.OA.B.4
Back to School Math Activities 3rd-5th Grade - Beginning of the Year Worksheets
Start the year off strong with these fun, no-prep Back to School math worksheets and activities! Designed for grades 3-5, these engaging printables are perfect for the first week of school and help students ease back into math routines after summer break. This beginning of the year unit will save you time while building classroom community and reviewing key math skills. Whether you're welcoming a new class or setting the tone for your math class, this print-and-go unit includes a blend of
3rd - 5th
Basic Operations, Math, Place Value
2nd Grade Back to School Math Activities - First Week of School Worksheets
Start your 2nd grade year with fun, no-prep math activities your students will love! This back to school math unit is packed with engaging, ready-to-use printables perfect for the first week of school. Designed for 2nd grade, these worksheets help review key math skills while easing students back into classroom routines. Planning the first few days can be stressful, but this beginning of the year math bundle makes it easy. Every activity is no-prep—just print and go—saving you time so you c
2nd - 3rd
Basic Operations, Fractions, Place Value
3rd Grade Math Assessments: Common Core - Grade 3 Math Test Prep & Skills Review
Tired of guessing whether your students have mastered each 3rd grade math standard? This 3rd Grade Math Assessments pack includes 34 one-page assessments—perfect for test prep, skills review, and t racking student progress all year long! With targeted practice for every third grade Common Core Math Standard, this resource makes it easy to check understanding and guide instruction. ✅ What’s Included: 34 one-page math assessments aligned to every 3rd Grade Common Core Math Standard (Note: Sta
3rd - 4th
Basic Operations, Fractions, Math
CCSS
3.MD.A.1
, 3.MD.A.2
, 3.MD.B.3
+34
Subtracting Across Zeros (56 Task Cards): 2-4 Digit Subtraction with Regrouping
Pig out on subtraction practice with this oink-tastic set of 56 Subtracting Across Zeros task cards! Your students will go hog wild as they practice how to subtract whole numbers across zeros—no more boring worksheets here. With 56 differentiated, pig-themed cards covering 2-digit to 4-digit subtraction with zeros, this set turns math time into a full-on barnyard bash. Students will stay engaged, build confidence, and strengthen their regrouping skills—no oinking around! Whether it’s mat
2nd - 4th
Basic Operations, Math, Numbers
CCSS
2.NBT.B.7
, 3.NBT.A.2
, 4.NBT.B.4
Also included in: Math Task Cards SUPER BUNDLE
FREE 1st Grade Data and Graphing: Tally Chart, Bar Graphs, Pictograph Worksheets
Kick off your graphing unit with these fun and FREE Data and Graphing Worksheets! Designed for first grade, these hands-on printables make it easy for your firsties to collect data, create tally charts, and interpret bar and picture graphs—all while having a blast. Perfect for practicing key math skills with no prep! What's Included:✅ Tally Charts (3 worksheets)✅ Bar Graphs (2 worksheets)✅ Picture Graphs (2 worksheets)Use these activities for independent practice, small group instruction
1st - 2nd
Basic Operations, Graphing, Math
CCSS, TEKS, VA SOL
1.MD.C.4
, MA.1.8.A
, MA.1.8.C
+2
Divisibility Rules Activities (56 Task Cards) - Rules for 2, 3, 4, 5, 6, 9 & 10
Divisibility rules practice that doesn’t feel like a chore? Yes, please! These 56 differentiated and engaging divisibility rules task cards turn tricky number rules into engaging practice that students can actually enjoy. With a mix of question types and leveled difficulty, this set helps reinforce rules of divisibility for numbers 2, 3, 4, 5, 6, 9, and 10—without the moans and groans. Perfect for math centers, small groups, partner work, or even quick class games, this set makes skill re
4th - 6th
Basic Operations, Math Test Prep, Mental Math
CCSS
5.NBT.B.6
, 4.OA.B.4
Also included in: Math Task Cards SUPER BUNDLE
Adding Doubles Plus One Math Puzzles 1st Grade: Adding within 20 - Doubles Facts
Turn math time into puzzle time with these Doubles Plus One picture puzzles for 1st grade—perfect for helping students practice adding doubles plus 1 and reinforcing doubles addition facts within 20. This resource includes 6 math puzzle activities that make learning interactive and self-checking. As students solve each problem, they’ll reveal a hidden picture—making math practice feel like a game! What's Included?6 Adding Doubles Plus One Worksheets 6 sets of Puzzle Pieces (3 Black & White
K - 2nd
Arithmetic, Basic Operations, Math
CCSS, TEKS, VA SOL
1.OA.C.5
, 1.OA.C.6
, MA.1.3.A
+4
Writing Algebraic Expressions: Scavenger Hunt Activity - Algebra Game (24 Cards)
Put the pencils down and get your students up and moving with this Algebraic Expressions Scavenger Hunt activity! With 2 versions and 24 total task cards, students get double the practice and double the fun, translating verbal expressions into algebraic ones. From “5 more than a number” to “twice the sum,” this activity helps learners build confidence and fluency with writing expressions — no worksheets in sight! ✅ What's Included 2 versions of the Algebraic Expressions Scavenger Hunt acti
6th - 9th
Algebra, Basic Operations, Math
CCSS, TEKS
6.EE.A.2
, 7.EE.A.1
, 7.EE.A.2
+2
Factors and Multiples Task Cards: 128 Differentiated Cards + Number Riddles
Mastering factors and multiples just got way more fun! This mega-pack of 128 task cards helps students practice factors, multiples, and number logic with engaging problems and playful riddles. With four differentiated sets, it’s easy to reinforce core skills, stretch higher-level thinkers, and add variety to your math routine—all with minimal prep. Just print, cut, and laminate for a classroom resource you can reuse again and again! Perfect for 4th–6th grade classrooms, math enrichment,
4th - 6th
Basic Operations, Math, Numbers
CCSS
4.OA.B.4
, 5.OA.B.3
Also included in: Math Task Cards SUPER BUNDLE
1st Grade Back to School Math Worksheets - Beginning of the Year Activities
Kick off 1st grade with fun, no-prep math activities your students will enjoy! This back to school math packet is full of engaging, ready-to-use worksheets designed for the first week of school—but flexible enough to use all year long. These first grade printables help review key math skills and ease students into classroom routines with confidence. Starting a new school year can feel overwhelming, but this beginning of the year math unit makes it easier. Every activity is no-prep—just prin
1st - 2nd
Basic Operations
1st Grade Math: Mixed Operations Unit - Addition and Subtraction Fact Families
Help your firsties build confidence as they master both addition and subtraction—together! This First Grade Mixed Operations unit makes it easy to teach key concepts, applications, build fact fluency, and help students understand how addition and subtraction are connected. With over 65 no-prep printables, your students will explore fact families, balancing equations, choosing operations, and solving real-world word problems—all in one place! To make planning a breeze, we’ve included a click
1st - 2nd
Basic Operations, Math, Other (Math)
CCSS, TEKS, VA SOL
1.NBT.C.5
, 1.NBT.C.6
, 1.OA.A.1
+14
1st Grade Math: Addition Worksheets - Doubles Facts Missing Addends Number Bonds
Kickstart addition mastery with this jam-packed First Grade Addition unit full of hands-on, fun, and skill-building math activities designed just for your firsties! From part-part-whole concepts and number bonds to doubles, missing addends, and adding 2-digit numbers (without regrouping), this math unit covers a wide range of essential addition strategies. All the printables are no-prep and ready to go, making math time simple, effective, and fun! To save you even more time, this resourc
1st - 2nd
Arithmetic, Basic Operations, Math
CCSS, TEKS, VA SOL
1.OA.A.1
, 1.OA.A.2
, 1.OA.C.5
+14
Number Patterns & Skip Counting by 5s, 10s, 3s, 4s and More! (56 Task Cards)
Let’s crack the code of number patterns—one skip at a time! This set of 56 engaging Number Patterns and Skip Counting task cards helps students master how to skip count and identify arithmetic patterns with confidence and curiosity. Packed with a variety of questions and challenges, students will stretch their math muscles while solving sequences, decoding number tables, and spotting the rules behind each pattern. From true or false to word problems and everything in between, these cards keep
2nd - 4th
Basic Operations, Math, Numbers
CCSS
3.NBT.A.1
, 2.OA.C.3
, 3.OA.D.9
1st Grade Math: Subtraction Worksheets - Subtracting Tens, Subtraction within 20
Turn your first graders into subtraction pros with this First Grade Subtraction Unit! This fun and engaging math unit covers all the essential subtraction skills such as modeling subtraction with number bonds, subtracting within 10 and 20, counting back on number lines, solving word problems, and much more. With NO PREP worksheets, you'll save time in the classroom and can jump right into teaching. Whether you're practicing subtraction with pictures, using tens frames, or solving subtract
1st - 2nd
Basic Operations, Math, Mental Math
CCSS, TEKS, VA SOL
1.NBT.C.5
, 1.NBT.C.6
, 1.OA.A.1
+15
Addition and Subtraction Task Cards: Large Numbers to Hundred Millions(48 Cards)
Big numbers, big learning, and zero boring worksheets! These Large Numbers Addition and Subtraction Task Cards are perfect for adding and subtracting large numbers from thousands through hundred millions. With 48 task cards split into two focused sets, students get engaging practice as they add and subtract numbers from thousands up to hundred millions—building confidence, accuracy, and place value understanding every step of the way. Whether in centers, partner games, or review days, this
3rd - 5th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.4
, 5.NBT.B.7
Also included in: Math Task Cards SUPER BUNDLE
FREE Solving One Step Equations: Mystery Picture Puzzle - Cut and Paste Activity
Hook your students on algebra—with a puzzle they'll actually want to finish! In this FREE one-step equations picture puzzle, students solve 16 equations and match their answers to build a mystery image. It’s hands-on, no-prep, and way more fun than a worksheet! Their goal is to complete the picture by solving each one-step equation correctly, and you can have them show their work on a separate sheet for added accountability. This no-cost math activity is perfect for grades 6–7, great for pra
6th - 9th
Algebra, Basic Operations, Math
FREE Halloween Puzzles 1st Grade Math - October Activities: Place Value&Addition
Looking for a fun, hands-on Halloween math activity for your 1st graders this October? This FREE Halloween Math Picture Puzzles sampler includes two (2) self-checking and engaging puzzles that make practicing place value and missing addends feel like a game! Designed to boost math skills and seasonal excitement, these puzzles are perfect for math centers, early finishers, or a festive classroom review. What’s Included: Puzzle #1: Frank-ten Blocks – Place Value with base-ten blocks Puzzle
K - 2nd
Basic Operations, Math, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2b
+1
Winter Math Puzzles 1st Grade - NO PREP Early Finishers & Math Center Activities
Turn your winter math review into a puzzle-filled adventure! This packet includes 10 Winter Math Picture Puzzles designed just for 1st grade—perfect for your seasonal winter activities or lessons, math centers, or early finishers. These interactive, self-checking math puzzles make it easy for students to stay engaged while practicing key math skills. As they solve each problem, they match answers to puzzle pieces to reveal a hidden winter picture—making learning feel more like play! Each puzz
1st - 2nd
Basic Operations, Math
CCSS
1.MD.B.3
, 1.NBT.B.2
, 1.NBT.B.2a
+8
Showing 1-20 of 38 results
About the store
Experience
Hi there! I’m Mike, the teacher behind ChiliMath resources and the creator of ChiliMath.com.
I’ve been passionate about math (and helping others make sense of it) for as long as I can remember. Over the years, I’ve made it my mission to create clear, engaging resources that help students build confidence and truly get math, whether they’re learning in the classroom or at the kitchen table.
I know how busy and overwhelming teaching can be—because I’ve been there. That’s why I do my best to create materials that are not just effective, but also easy to use and ready to go. My goal is to make your day a little less stressful and your students' learning a whole lot more meaningful.
Thanks so much for stopping by and being part of the ChiliMath community. I’m so glad you’re here!
Teaching style
My teaching style focuses on helping students become problem solvers and lifelong learners. I expose them to a variety of problems on the same topic or skill, ranging in difficulty, to build confidence and critical thinking. Whenever necessary, I provide step-by-step instructions, diagrams, and illustrations to make concepts clearer. My lessons are designed to be practical and conversational, making them approachable and less intimidating for students of all ages.
My own education history
BS in Mathematics, MA in Math Education
Additional biographical information
For free tutorials and lessons, please also check out my website at https://www.chilimath.com.
If you have any questions or need assistance with any of my resources, please don't hesitate to contact me at tpt@chilimath.com.
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