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KruHo

Rated 4.88 out of 5, based on 8 reviews
21 Followers
Bangkok, Bangkok, Thailand
About the store
Hello! I'm a passionate educator and engineer with a simple mission: to make math accessible to everyone. My 20-year journey in education started by helping my fellow engineering students at King Mongkut's Institute of Technology Ladkrabang. This early love for teaching quickly grew into a career. For two decades, I've had the incredible opportunity to guide students through every stage of their mathematical journey. From preparing young minds for middle school entrance exams to tutoring packed university lecture halls of up to 500 students, I've learned how to connect with learners of all ages. Whether it's a lively classroom of 40 students or a focused one-on-one session, my goal is always the same: to demystify math and build the confidence students need to excel. I'm excited to share my expertise with you through my resources!
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All resources

Preview of Critical Thinking: Advanced Logic & Patterns | Scaffolded Sequences (K-G2)

Critical Thinking: Advanced Logic & Patterns | Scaffolded Sequences (K-G2)

Created by
KruHo
Critical Thinking: Advanced Logic & Patterns | Scaffolded Sequences (K-Grade 2)Challenge young minds with logic puzzles inspired by world-class math competitions!Are you looking for high-quality resources that go beyond simple repetition? This Advanced Logic Sequences pack is designed to bridge the gap between basic patterns and complex cognitive reasoning. Inspired by the rigorous standards of SASMO and Math Kangaroo, these worksheets push students to observe, analyze, and deduce—not just gue
Preview of Prime Factorization Bundle | Factor Tree & Division Method | Grade 5-6 Math

Prime Factorization Bundle | Factor Tree & Division Method | Grade 5-6 Math

Created by
KruHo
🌟 Prime Factorization Bundle | Factor Tree & Division MethodMaster Prime Factorization with this comprehensive, easy-to-use worksheet bundle! Designed for Grades 5-6, this resource simplifies complex concepts into 3 simple, memorable steps that students will love. Whether your students prefer the visual layout of Factor Trees or the structured approach of the Division Method, this packet has everything you need to build a strong math foundation. 🎯 What’s Included in this Bundle?14 Ready-
Preview of 2nd Grade Math: Valentine's Day 2-Digit Addition & Subtraction: Number Line

2nd Grade Math: Valentine's Day 2-Digit Addition & Subtraction: Number Line

Created by
KruHo
❤️ 2nd Grade Math: Valentine's Day 2-Digit Addition & Subtraction: Number Line❤️ Unlock the secrets of mental math with this 2nd Grade Math: 2-Digit Addition & Subtraction Bundle! This comprehensive resource features 20 engaging, Valentine's-themed worksheets designed to help students master 3 powerful number line strategies for both addition and subtraction. Whether you are teaching new concepts or looking for extra practice, these worksheets provide a clear, step-by-step visual approach
Preview of 6th Grade Math Step-by-Step Greatest Common Factor (GCF) : 3 Tiered Levels

6th Grade Math Step-by-Step Greatest Common Factor (GCF) : 3 Tiered Levels

Created by
KruHo
6th Grade Math Step-by-Step Greatest Common Factor (GCF): 3 Tiered LevelsEmpower your students to master the Greatest Common Factor (GCF) with confidence! This comprehensive set of worksheets is specifically designed to guide 6th graders through a logical, Step-by-Step process using the highly effective Factor Pairs strategy. 💡 Why Teachers Love This Set:3 Tiered Levels of Progression: The worksheets are strategically organized into three levels to build confidence and challenge learners at
Preview of 2nd Grade Valentine's Mental Math: Grouping Friendly Tens Addition & Ordering

2nd Grade Valentine's Mental Math: Grouping Friendly Tens Addition & Ordering

Created by
KruHo
💖 2nd Grade Mental Math: Valentine's Day Addition (Grouping for Friendly Tens) & Ordering💖 Stop the "Left-to-Right" struggle! As a math teacher with over 10 years of experience, I noticed a common pattern: students often default to adding numbers from left to right, which can lead to errors and slow them down. I created this resource to teach students a smarter, more efficient way: Grouping Friendly Tens! This Valentine’s Day-themed pack is a powerful tool to build accuracy and efficienc
Preview of 1st Grade Valentine's Math: Addition and Subtraction within 20 Crossword Puzzles

1st Grade Valentine's Math: Addition and Subtraction within 20 Crossword Puzzles

Created by
KruHo
💖 1st Grade Valentine's Math: Addition and Subtraction within 20 Crossword Puzzles💖 Celebrate Valentine's Day in your classroom with these engaging and educational math puzzles! This resource is designed to help first-grade students master their addition and subtraction facts within 20 while developing critical thinking skills. Unlike standard worksheets, these Math Crossword Puzzles challenge students to think logically as every number must fit together both horizontally and vertically. It’
Preview of 4th Grade Math Step-by-Step Factors & Factor Pairs: 4 Tiered Levels of Practice

4th Grade Math Step-by-Step Factors & Factor Pairs: 4 Tiered Levels of Practice

Created by
KruHo
4th Grade Math Factors & Factor Pairs MasteryHelp your students master the world of numbers with our "Step-by-Step Factors & Factor Pairs" worksheet set!Finding factors can be tricky for many students, but it doesn't have to be. This 7-page comprehensive packet is carefully designed with a 4-Tiered Progressive Approach, guiding 4th graders from basic number relationships to advanced multi-factor discovery. 🌟 What’s Included in This Mastery Set?This set contains 48 carefully selected practice
Preview of Mental Math Grouping Addition Friendly Ten Grade 2 And Ordering Number

Mental Math Grouping Addition Friendly Ten Grade 2 And Ordering Number

Created by
KruHo
Give your 2nd Grade students the power of mental math fluency with this engaging and organized bundle! This package features 9 unique worksheets (and 9 complete Answer Keys) that all share the same difficulty level and focus on the core strategy of Grouping for Friendly Tens. Students will master three-number addition by strategically pairing numbers that sum to a multiple of ten. As an essential secondary skill, they will also practice ordering numbers by sorting their final sums from smal
Preview of Halloween Math: 2nd Grade Addition on a Number Line (3 Flexible Strategies)

Halloween Math: 2nd Grade Addition on a Number Line (3 Flexible Strategies)

Created by
KruHo
Master 2-Digit Addition with Flexibility and Fun!Give your 2nd graders the power of mathematical flexibility! This Halloween-themed resource focuses on building deep number sense by teaching students three effective strategies to solve the same 2-digit addition problem using a number line. ______________________________________________________________________________________________ 🧠 Why This Resource is Essential (Teacher Rationale): Builds Confidence, Not Confusion: We start with guided pr
Preview of Group Addition Worksheets | Adding with Pictures | Grade2-3 Math Activities

Group Addition Worksheets | Adding with Pictures | Grade2-3 Math Activities

Created by
KruHo
Give your students the perfect practice for group addition with this complete 120-problem set! This resource is organized into 10 sets (A–J), each with 12 problems per page, making it simple for teachers to assign, track, and differentiate student work. ✅ 120 practice problems to build strong addition skills ✅ 10 organized sets (A–J) for easy use in class or homework ✅ Answer key included for quick grading and self-checking ✅ Designed with clear pictures and groups to support visual lear
Preview of Halloween Math: 2nd Grade Subtraction on a Number Line (3 Flexible Strategies)

Halloween Math: 2nd Grade Subtraction on a Number Line (3 Flexible Strategies)

Created by
KruHo
Transform your second-grade math lessons this Halloween with this engaging, no-prep resource! This packet is designed to help students master 2-digit subtraction by using the Number Line, emphasizing flexible mathematical thinking over rote memorization. Based on a Teacher Rationale of over 10 years of experience, this resource provides three distinct, proven strategies to ensure every child finds the method that "clicks" for them. __________________________________________________________
Preview of Mental Math Trick (Grades 2-3)| Halloween Grouping for Friendly Tens

Mental Math Trick (Grades 2-3)| Halloween Grouping for Friendly Tens

Created by
KruHo
Are you ready to level up your students' addition skills with a spooky twist?This Halloween-themed resource is the perfect No Prep math activity to teach students the powerful Friendly Tens strategy for faster, more accurate mental math! Say goodbye to counting on fingers and hello to number flexibility! 👻 What is the Friendly Tens Grouping Trick? This packet focuses on using the Associative Property of Addition to make calculation easier. Students learn to strategically group numbers tha
Preview of Only Up & Right! A Math Puzzle 3x3 Grade 2-6 Mathematics

Only Up & Right! A Math Puzzle 3x3 Grade 2-6 Mathematics

Created by
KruHo
o-prep, engaging 3x3 math logic puzzles for Grades 2-6 !Only Up & Right! is a fun way to practice multi-digit addition, critical thinking, and problem-solving with a challenging maze format. Perfect for fast finishers, math centers, or morning work. Save time and boost engagement with this unique printable math game! ⏱️ No Prep, Just Print & Go: Completely ready-to-use worksheets and answer keys.🧠 High-Level Thinking: Challenges students to use logic and trial-and-error to find the correct p
Preview of Mental Math Trick (Grades 2-3)| Halloween Grouping for Friendly Tens (Freebie)

Mental Math Trick (Grades 2-3)| Halloween Grouping for Friendly Tens (Freebie)

Created by
KruHo
Are you ready to level up your students' addition skills with a spooky twist?This Halloween-themed resource is the perfect No Prep math activity to teach students the powerful Friendly Tens strategy for faster, more accurate mental math! Say goodbye to counting on fingers and hello to number flexibility! 👻 What is the Friendly Tens Grouping Trick? This packet focuses on using the Associative Property of Addition to make calculation easier. Students learn to strategically group numbers tha
Preview of Mental Math Grouping Strategy Finding Friendly Tens for Addition Fluency Grade 2

Mental Math Grouping Strategy Finding Friendly Tens for Addition Fluency Grade 2

Created by
KruHo
A Must-Have Resource for 2nd and 3rd Grade Teachers!Are your students stuck adding four numbers from left to right, resulting in slow, often incorrect answers? This No-Prep worksheet pack is the solution! Created by a teacher with over 10 years of math classroom experience, this resource is specifically designed to train students to use the powerful Grouping for Friendly Tens Strategy to dramatically increase their Addition Fluency and Number Sense. What This Resource SolvesThis packet direc
Preview of Subtracting in Chunks: A No-Borrowing Strategy (Grade 2-3) Mental Math (Freebie)

Subtracting in Chunks: A No-Borrowing Strategy (Grade 2-3) Mental Math (Freebie)

Created by
KruHo
Unlock mental math skills with this comprehensive set of worksheets featuring the "Subtracting in Chunks" strategy! Designed for students in Grades 2-3 who are learning multi-digit subtraction, this packet teaches an effective method to subtract without the confusion of traditional "borrowing" (regrouping). What's inside?Clear Strategy Guide: A simple, step-by-step example showing how to break the subtrahend (the number being taken away) into tens and ones.Structured Practice: 12 structured pr
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About the store

Experience

Hello! I'm a passionate educator and engineer with a simple mission: to make math accessible to everyone. My 20-year journey in education started by helping my fellow engineering students at King Mongkut's Institute of Technology Ladkrabang. This early love for teaching quickly grew into a career. For two decades, I've had the incredible opportunity to guide students through every stage of their mathematical journey. From preparing young minds for middle school entrance exams to tutoring packed university lecture halls of up to 500 students, I've learned how to connect with learners of all ages. Whether it's a lively classroom of 40 students or a focused one-on-one session, my goal is always the same: to demystify math and build the confidence students need to excel. I'm excited to share my expertise with you through my resources!

Teaching style

My one-on-one teaching style is a highly personalized and goal-oriented approach. I begin each session by understanding a student's objectives and assessing their foundational skills to get a clear picture of their strengths and weaknesses. While practice is a non-negotiable part of mastering math, I know that a one-size-fits-all approach doesn't work. When working with students who are reluctant learners or have a weak foundation, my first priority is to make the subject feel approachable. I break down complex concepts using simple, relatable language, intentionally steering clear of intimidating mathematical jargon. To help build their foundational skills, I design engaging and customized activities, empowering each student to build the confidence they need to succeed.

Awards & shining teacher moments

While it has been incredibly rewarding to teach in large classes with hundreds of students, I've found that my true passion lies in one-on-one and small group settings. In these smaller environments, I can provide the dedicated support that students with a weak foundation need to succeed. My most shining teacher moments come from helping students overcome significant hurdles. I distinctly remember one student who was struggling with basic equations. By working together to build their foundational math skills from the ground up—from middle school to high school level—they were able to pass a rigorous exam and pursue their studies in Germany. This success was a true partnership, driven by the student's hard work and my commitment to designing customized lessons almost every time we met. These moments, where a student achieves what they thought was impossible, are my greatest rewards.

My own education history

My teaching journey extends beyond the traditional classroom. For over two decades, I've had the honor of speaking to hundreds of students at a time as a guest lecturer for university entrance exams. This experience in diverse settings has given me a unique perspective on how to engage and educate learners effectively. I am passionate about making math accessible to all, and I also share my teaching philosophy and lessons on my YouTube channel to reach a wider audience.

Additional biographical information

Outside of my work, I have a passion for drawing and playing board games. These hobbies directly influence my teaching style and the resources I create, as I believe that learning should always be fun and engaging. I enjoy using my creativity to design activities that break down difficult topics into simple, understandable concepts.