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
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
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
1st Grade Math Units BUNDLE: Addition Geometry Time Money Fractions Worksheets
SAVE BIG Now and get everything you need to teach first grade math all year long with this fun and comprehensive 1st Grade Math Units BUNDLE! Packed with 11 engaging, no-prep units, this bundle makes planning easy and helps students master key math skills through hands-on activities and meaningful practice. Whether you're teaching a whole group, small group, or independent math centers, these units are designed to keep kids learning and loving math from day one to the last! ⭐️ What Units a
1st - 2nd
Basic Operations, Fractions, Place Value
CCSS, TEKS, VA SOL
1.MD.A.1
, 1.MD.A.2
, 1.MD.B.3
+82
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
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
FREE Comparing Numbers Task Cards: Place Value (24 Cards - w/ Editable Version!)
Looking for a quick and fun way to review comparing numbers? This FREE set of Comparing Numbers Task Cards is your perfect low-prep solution! Designed for flexibility, these 24 cards give students hands-on practice using greater than (>), less than (<), and equal to (=) symbols—and even toss in a little mental math with some compare-after-you-calculate challenges. ✨ BONUS: Editable version included (PowerPoint format!)✨ Use them as a warm-up, math center, scoot game, or exit ticket—
1st - 4th
Basic Operations, Numbers, Place Value
CCSS, TEKS
1.NBT.B.3
, 2.NBT.A.4
, 3.NBT.A.2
+4
Addition Task Cards: Multi Digit Addition with Regrouping (6 Sets, 240 Cards)
Up, up, and add away! These 240 Addition Task Cards are here to save the day (and your math class)! With 6 targeted skill sets and leveled practice from 2-digit to 4-digit addition, students will feel like math superheroes while mastering multi-digit addition. Perfect for math centers, scoot games, test prep, or partner practice, this resource brings the power of fun and flexibility into every lesson! ✅ What’s Included240 addition task cards 6 skill-based sets with 40 cards each ✏️ Set
2nd - 4th
Basic Operations, Math, Numbers
CCSS
2.NBT.B.5
, 3.NBT.A.2
, 4.NBT.B.4
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
Subtraction Task Cards: 1 to 4 Digit Subtraction with Regrouping (320 Cards)
Subtracting has never been so oink-tastic! These adorable, piggy-themed Subtraction Task Cards include 320 cards across 8 leveled sets—giving students scaffolded practice in subtraction with and without regrouping, from 1-digit facts to 4-digit numbers. Whether used in math centers, scoot games, or partner work, this pack delivers hands-on subtraction fun that builds fluency, confidence, and independence! ✅ What’s Included320 subtraction task cardsOrganized into 8 skill-based sets with 4
2nd - 4th
Basic Operations, Math, Numbers
CCSS
2.NBT.B.5
, 3.NBT.A.2
, 4.NBT.B.4
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
Adding Doubles Math Puzzles 1st Grade: Addition within 20 - Doubles Addition
Make learning how to add doubles fun and hands-on with these math picture puzzles made just for 1st grade! This resource includes 6 engaging math puzzles that help students practice and apply the doubles strategy while building fluency with doubles facts and strengthening their understanding of addition within 20. As students solve each problem, they’ll reveal a hidden picture—adding a layer of excitement and motivation to their math practice! What's Included?6 Adding Doubles Worksheets6 se
K - 2nd
Arithmetic, Basic Operations, Math
CCSS, TEKS, VA SOL
1.OA.C.5
, 1.OA.C.6
, MA.1.3.A
+4
Counting On to Add Math Puzzles 1st Grade - Addition Within 100 Math Activities
Make counting on to add a hands-on adventure with these six (6) fun math picture puzzles! Perfect for 1st grade, these engaging activities help students master the addition strategy of counting on to add numbers within 20, 50, and 100. With all these math puzzles, kids build number sense, strengthen mental math, and boost addition fluency by starting with the given number and counting on using ten frames, pictures, and dice. These are great for math centers, early finishers, or small gr
K - 2nd
Basic Operations, Math, Mental Math
CCSS, TEKS, VA SOL
K.CC.A.2
, 1.OA.C.5
, 1.OA.C.6
+5
Counting Money BUNDLE: Task Cards, Games, Scavenger Hunts & Money Word Problems
Save BIG while making money skills FUN! This all-in-one Money BUNDLE is loaded with interactive games, task cards, and movement-based activities that help students master counting bills and coins through fun, hands-on experiences. With 324 cards in total, it’s the ultimate resource for practicing money skills in math centers, small groups, whole class, or even as early finisher work! Whether you're working on identifying coins, solving money word problems, or just making math more
2nd - 4th
Arithmetic, Basic Operations, Money Math
CCSS
2.MD.C.8
, 4.MD.A.2
, 3.NBT.A.2
+4
1st Grade Math Picture Puzzles BUNDLE - Seasonal & Holiday Math Activities
Looking for a fun, interactive way to keep your firsties engaged all year long? This First Grade Math Picture Puzzles BUNDLE is jam-packed with 15 seasonal and holiday-themed sets, with over 140 puzzles, to turn skill practice into an exciting discovery activity! Whether you're reviewing place value, addition, or subtraction, these puzzles make it easy to target specific first grade math skills. With a self-checking format, your kiddos stay on task—and you get a little time back! What's Incl
K - 2nd
Basic Operations, Math
Showing 1-20 of 28 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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