About the store
Welcome to my Teachers Pay Teachers store! With over 20 years of experience in education, I specialize in creating engaging educational resources like CSI Math Mysteries, Digital Escape Rooms, and various digital games and activities. These interactive classroom materials are designed to make learning fun and interactive for students of all grade levels.
Having taught at every grade level, I understand the diverse needs of students and strive to create materials that are both educational and captivating. My background as a teaching principal in small rural schools has given me unique insights into the challenges and opportunities in education, allowing me to develop practical and effective resources that are easy to implement.
Explore my store to find tools that will spark curiosity, encourage critical thinking, and make learning an exciting adventure for your students. Thank you for visiting, and I look forward to helping you create a dynamic and inspiring learning environment!
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3-Digit Subtraction with Regrouping Math Mysteries | Fun Printable Worksheets
Make subtraction exciting with these 3-digit subtraction with regrouping Math Mystery worksheets! Ideal for 2nd, 3rd, and 4th grade students, these detective-style activities turn traditional subtraction practice into an engaging, story-based challenge. Each worksheet begins with a short mystery scenario. Students solve three-digit subtraction with regrouping problems to reveal clues and eliminate suspects until they solve the case! These no-prep worksheets are perfect for math warm-ups, center
2nd - 5th
Arithmetic, Basic Operations, Other (Math)
CCSS
3.NBT.A.2
, 4.NBT.B.4
Thanksgiving Math Mystery 3 Digit Addition and Subtraction with Regrouping Fun
Thanksgiving Math Mysteries are engaging addition and subtraction with regrouping math activities and worksheets that are designed to be done in one class period. There are 5x Math Mysteries in this pack. At the top of each page is a story to set the scene of the mystery. Students then answer 16 questions to narrow down the suspects and options until they have solved these daily math questions. Perfect for fall and autumn. This Thanksgiving Math Pack contains5x Color three-digit addition and su
2nd - 5th
Arithmetic, Basic Operations
CSI Math Mystery Thanksgiving Activities with Turkey Addition and Subtraction
Looking for a Thanksgiving math mystery to review addition, subtraction, multiplication, and division? This fun and engaging printable PDF is designed for 2nd grade, 3rd grade, 4th grade, and 5th grade students. With a Thanksgiving theme and a missing turkey to solve, students work through a variety of mixed-operation math activities to uncover clues and eliminate suspects—until they solve the mystery! This print-and-go Thanksgiving math game is perfect for fall review, early finishers, math c
2nd - 5th
Arithmetic, Basic Operations, Other (Math)
3 Digit Addition and Subtraction With Regrouping Math Mystery Worksheets Bundle
Give your students engaging practice with 3-digit addition and subtraction with regrouping worksheets in a fun Math Mystery format. Designed for 2nd grade, 3rd grade, and 4th grade math, these printable activities combine regrouping practice, problem solving, and mystery stories that capture student interest. Each worksheet begins with a short story, followed by 16 regrouping questions that guide students in eliminating suspects until the mystery is solved. These math mystery worksheets ar
1st - 5th
Arithmetic, Basic Operations, Other (Math)
3 Digit Addition with Regrouping Math Mystery Detective 2nd 3rd Grade Worksheets
Make addition exciting with these 3-digit addition with regrouping Math Mystery worksheets! Perfect for 2nd, 3rd, and 4th grade students, these detective-style math activities combine critical thinking, problem solving, and addition practice in a fun, story-driven format. Each worksheet starts with a short mystery to hook students. They solve 3-digit addition with regrouping problems to reveal clues and eliminate suspects. These no-prep math worksheets are ideal for daily warm-ups, math centers
2nd - 5th
Arithmetic, Basic Operations, Other (Math)
2 Digit Addition with Regrouping Math Mystery Detective Activity Worksheets
2-Digit Addition with Regrouping Math Mysteries | Fun Detective WorksheetsMake practicing double-digit addition with regrouping exciting with these printable Math Mystery worksheets! This resource includes five engaging detective-style mysteries where students solve math problems to eliminate suspects and crack the case. Each worksheet begins with a short story to set the scene, followed by 2-digit addition with regrouping problems. As students solve each problem, they cross off suspects until
1st - 4th
Arithmetic, Basic Operations, Other (Math)
CCSS
3.NBT.A.2
, 4.NBT.B.4
Fall Math Mystery CSI Addition and Subtraction Worksheets Autumn Fun Activity
Are you searching for fun and engaging Fall math activities to reinforce addition and subtraction skills? This CSI detective-themed math mystery is perfect for Autumn, Halloween, and Thanksgiving! Designed for 2nd, 3rd, and 4th grade students, this mystery math game combines problem-solving, logic, and seasonal fun. The Mystery: Who Stole the Fall Colors? Strange things are happening at school—leaves are changing colors too fast and falling off the trees. Someone has been stealing all the c
2nd - 5th
Arithmetic, Basic Operations, Math Test Prep
Valentines Day CSI Math Mystery Worksheet Activity Game 3rd 4th 5 th Grade Fun
Need a fun and skill-focused Valentine’s Day math activity for your classroom or homeschool? This printable CSI Math Mystery is perfect for 3rd grade, 4th grade, and 5th grade students and can also challenge advanced 2nd graders. Packed with engaging puzzles, this February math worksheet pack helps students review addition, subtraction, and multiplication through a story-based format that feels like a game. Great for Valentine’s Day or any time in February, this mystery activity makes math
2nd - 5th
Arithmetic, Basic Operations, Math
3 Digit Addition with Regrouping Math Mystery 2nd 3rd Grade May 4th Worksheets
Math Mystery Worksheets are engaging math activities designed to be done in one class period. This pack includes 5x 3-digit addition with regrouping Math Mysteries. At the top of each worksheet is a story to set the scene of the mystery. Students then answer 16 questions to narrow down the suspects and options until they have solved these daily math questions. Perfect for May 4th math. Fun Math Mysteries included are:Lost LightsabreJedi Master TournamentRogue BanditsBase is Under AttackJedi Ma
2nd - 5th
Arithmetic, Basic Operations, Math
3 Digit Subtraction Across Zeros with Regrouping Ninja Math Worksheets Pack
3-Digit Subtraction Across Zeros with Regrouping Worksheets – Ninja Math PackMake subtraction practice exciting with this Ninja Math resource focused on 3-digit subtraction with regrouping and subtracting across zeros. Perfect for Grade 2 and Grade 3, these printable worksheets help students master borrowing in both the tens and hundreds columns, while keeping them engaged with a fun ninja theme. Students will work through 10 subtraction worksheets designed to strengthen place value unders
2nd - 5th
Arithmetic, Basic Operations, Math
CCSS, TEKS, VA SOL
2.NBT.B.7
, 3.NBT.A.2
, MA.2.4.B
+5
Addition and Subtraction With Regrouping Math Mystery Worksheets Activity Bundle
This Math Mysteries bundle gives you everything you need for teaching and reviewing addition and subtraction with regrouping across grade levels. With 30 engaging math mysteries included, students practice 2-digit, 3-digit, and 4-digit regrouping problems through fun, story-based activities that feel like an escape room. Each worksheet begins with a short mystery story. Students then solve 16 regrouping questions to eliminate suspects until the case is solved. These multi-digit regrouping
2nd - 6th
Arithmetic, Basic Operations, Other (Math)
Repeated Addition With Arrays And Equal Groups Mini Math Mystery Worksheets
Multiplication with Equal Groups, Arrays, and Repeated Addition Repeated addition with equal groups is a great way to introduce multiplication arrays and to start learning early timetables. These mini math mystery activities are perfect to supplement your math lessons, introduce repeated addition, or finish off the topic with some fun activities and addition worksheets. Mini Math Mysteries are engaging math activities that are designed to be done in one class period. There are 10x Math Mysterie
K - 4th
Basic Operations, Math
2nd & 3rd Grade CSI Math Mystery Addition And Subtraction Math Worksheets Jungle
ngage your 2nd-grade and 3rd-grade students with this CSI Math Mystery that focuses on mental addition and subtraction within 20, comparing two-digit numbers, and adding and subtracting 1-digit numbers from 2-digit numbers. In this interactive mystery activity, students solve math problems, eliminate suspects, and work through each clue until only one suspect remains. Students complete a series of math challenges using mental math strategies, marking suspects off the list as they go. This myster
1st - 3rd
Basic Operations, Math, Numbers
CCSS
2.NBT.A.4
, 2.NBT.B.5
, 2.NBT.B.6
+2
Presidents Day CSI Math Mystery Activities Game February Worksheets Grade 3 4 5
Are you looking for engaging Presidents Day math activities for your 3rd grade, 4th grade, or 5th grade students? This printable President Lincoln CSI Math Mystery combines essential math practice with an exciting detective story that will hook your students from the very first clue. Designed to reinforce key math skills like addition, subtraction, and multiplication, this resource makes it fun for students to solve problems and eliminate suspects until only one remains. This no-prep, print-an
2nd - 5th
Arithmetic, Basic Operations, Math
4 Digit Addition and Subtraction With Regrouping Math Mystery Worksheets Bundle
Give your students engaging practice with 4-digit addition and subtraction with regrouping worksheets in the form of fun Math Mysteries! Perfect for 3rd grade math, 4th grade math, and 5th grade math, these printable activities combine problem solving, regrouping practice, and high-interest mystery stories. Students solve 16 regrouping problems to eliminate suspects and crack the case—just like an escape room or crack-the-code activity. These math mystery worksheets are designed for one cl
2nd - 6th
Arithmetic, Basic Operations, Other (Math)
Halloween Math Mystery 4 Digit Addition and Subtraction Worksheet Activities Fun
Make Halloween math both fun and effective with these 4-digit addition and subtraction worksheets focused on regrouping. These high-interest Math Mystery activities are perfect for 2nd, 3rd, and 4th grade students, and can also be used with struggling 5th graders who need extra practice. Each mystery challenges students to solve 16 problems in order to eliminate suspects and reveal the solution. Designed to be completed in one class period, each worksheet begins with a short Halloween-themed sto
2nd - 5th
Arithmetic, Basic Operations, Math Test Prep
CCSS
4.NBT.B.4
2-Digit Subtraction with Regrouping Math Mysteries | Fun Printable Worksheets
Make subtraction engaging with these printable 2-digit subtraction with regrouping Math Mystery worksheets! Designed for 1st, 2nd, and 3rd grade students, these detective-style math activities are perfect for reviewing double-digit subtraction in a fun, story-based format. Each worksheet sets the scene with a short mystery. Students solve 2-digit subtraction with regrouping problems to uncover clues and narrow down suspects until they solve the case! These print-and-go math worksheets are ideal
1st - 4th
Arithmetic, Basic Operations, Other (Math)
3-Digit Subtraction with Regrouping Math Mysteries – Zoo Animal Safari Theme
Looking for a fun and effective way to practice 3-digit subtraction with regrouping? This printable set of zoo-themed Math Mysteries is the perfect way to engage your students while reinforcing essential subtraction skills. Each mystery includes a short story at the top to set the scene, followed by 16 math problems students solve to eliminate suspects and crack the case. These one-page mysteries are designed to be completed in a single class period, making them ideal for daily math practice,
2nd - 5th
Arithmetic, Basic Operations, Other (Math)
Thanksgiving Math Mystery 2 Digit Addition and Subtraction with Regrouping
Thanksgiving Math Mysteries are engaging 2-digit addition and subtraction with regrouping math activities and worksheets that are designed to be done in one class period. There are 5x Math Mysteries in this pack. At the top of each page is a story to set the scene of the mystery. Students then answer 16 questions to narrow down the suspects and options until they have solved these daily math questions. Perfect for fall and autumn for November math. This resource contains5 x Color two-digit add
1st - 3rd
Arithmetic, Basic Operations
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 3.NBT.A.2
+1
1 more 1 less 10 more 10 less Worksheet Activities with Hundred Charts Practice
These fun worksheets for 1 more 1 less 10 more 10 less are perfect all year round and also for back to school activities after hoilday periods. The sheets are scaffolded to help build students capacity in hundreds charts and place value. There are 7 levels to help differentiate your class. These place value activities are an engaging way to supplement your math lessons and to teach place value and numbers up to 100. Included in this resource pack are 3x 1 More 1 Less 3x 10 More 10 Less 1 w
1st - 5th
Basic Operations, Place Value
CCSS
1.NBT.A.1
, 1.NBT.C.4
, 1.NBT.C.5
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About the store
Experience
Welcome to my Teachers Pay Teachers store! With over 20 years of experience in education, I specialize in creating engaging educational resources like CSI Math Mysteries, Digital Escape Rooms, and various digital games and activities. These interactive classroom materials are designed to make learning fun and interactive for students of all grade levels.
Having taught at every grade level, I understand the diverse needs of students and strive to create materials that are both educational and captivating. My background as a teaching principal in small rural schools has given me unique insights into the challenges and opportunities in education, allowing me to develop practical and effective resources that are easy to implement.
Explore my store to find tools that will spark curiosity, encourage critical thinking, and make learning an exciting adventure for your students. Thank you for visiting, and I look forward to helping you create a dynamic and inspiring learning environment!
Teaching style
With over 20 years of classroom experience across all grade levels, my teaching style is rooted in creating engaging, interactive learning experiences. I believe in making education fun and meaningful through innovative resources like CSI Math Mysteries and Digital Escape Rooms. These tools challenge students to think critically and solve problems collaboratively, turning traditional lessons into exciting adventures. My digital games and activities are designed to captivate students' interest and cater to diverse learning styles, ensuring every child can thrive.
Having served as a teaching principal in small rural schools, I've gained a deep understanding of the unique challenges and opportunities in education. This experience has shaped my approach to developing practical, easy-to-implement resources that save teachers time while enhancing student learning. My goal is to create a dynamic classroom environment where students are curious, engaged, and eager to learn.
Awards & shining teacher moments
“Students are engaged, motivated and keen to succeed. They take responsibility for their learning and increasingly know about themselves as learners. They stay on task, work well together and help each other. Positive and respectful interactions between students underpin learning”. Educational Review Office
My own education history
Graduate Diploma of Teaching
Certificate of First Time Principal
A Bachelor of Marketing and management
Additional biographical information
For practical tips and ideas on how to effectively use my teaching resources, visit my blog at www.kiwilandeducation.com
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