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spzimmer

Rated 4.89 out of 5, based on 32 reviews
12 Followers
North Hollywood, California, United States
About the store
Welcome! I create engaging math and special education resources designed to make teaching easier and learning more rewarding. My products include math flashcards, posters, worksheets, and hands-on learning activities—all crafted to save prep time while boosting student engagement. Experience California Single Subject Teaching Credential – Mathematics Hawaii Teaching License – Math 6–12 Behavior Intervention
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Preview of Middle School Math Warm Ups – Divide Signed Numbers Flashcard Routine

Middle School Math Warm Ups – Divide Signed Numbers Flashcard Routine

Created by
spzimmer
Divide Signed Numbers Flash Cards – Sets A, B & C – Integer Division Practice – Printable Math Fluency for Grades 6–8Description Build rock‑solid fluency with dividing positive and negative integers. This bundle includes three printable flash‑card sets (A–C) that progress from intro facts to challenge problems, plus rule cards and answer keys. Perfect for daily warm‑ups, partner practice, intervention, and test prep. Simple, uncluttered design keeps attention on the math. How it works: Print,
Preview of Middle School Math Warm Ups – PEMDAS Practice Cards BUNDLE (Sets A–C)

Middle School Math Warm Ups – PEMDAS Practice Cards BUNDLE (Sets A–C)

Created by
spzimmer
Save time and boost engagement with this bundle of large 3×6 inch PEMDAS flip cards perfect for warm‑ups, bell ringers, lesson starters, math centers, early finishers, intervention, tutoring, or home practice. Students work with a buddy, explain their steps out loud, and check with the included answer keys. Three leveled sets make differentiation easy: Set A – Easy to Moderate (yellow)Set B – Moderate to Challenging (blue)Set C – Advanced (green)What’s Included3 title cards (A, B, C)42 practic
Preview of Middle School Math Warm Ups – Fractions Practice Flashcard Bundle Set A to C

Middle School Math Warm Ups – Fractions Practice Flashcard Bundle Set A to C

Created by
spzimmer
Give your Grades 5–9 students the fraction practice they really need — in a fun, interactive flashcard format! These Fractions Practice Cards are designed for middle school math warm-ups, partner practice, or small group review. This resource includes three complete sets (Set A: Like Denominators, Set B: Unlike Denominators, Set C: Mixed Practice). Each set follows the same flip-card routine that helps students practice consistently and build confidence with fractions. ✨ Perfect for: Grades
Preview of PEMDAS Task Cards – Order of Operations Practice | Math Intervention Kit |

PEMDAS Task Cards – Order of Operations Practice | Math Intervention Kit |

Created by
spzimmer
Help your students master the Order of Operations with these PEMDAS Task Cards! Perfect for small groups, intervention, or independent practice, this printable resource includes scaffolded problems, error analysis, and real-world applications. What’s Included (11 pages total):20 Task Cards (scaffolded levels)Cards 1–5: Simple 2-Step ProblemsCards 6–10: Parentheses PracticeCards 11–15: Word ProblemsCards 16–20: Error Analysis & Challenge1 Rule Card (PEMDAS reminder)1 Answer Key (separate page fo
Preview of Middle School Math Warm Ups – PEMDAS Practice Cards – Work with a Buddy (Set A)

Middle School Math Warm Ups – PEMDAS Practice Cards – Work with a Buddy (Set A)

Created by
spzimmer
Middle School Math Warm Ups – PEMDAS Practice Cards – Work with a Buddy (Set A)DescriptionMake order of operations practice engaging and interactive! These printable 6×3 PEMDAS flashcards are designed for middle school math learners and work perfectly as partner activities, math centers, warm-ups, bell ringers, early finisher tasks, or lesson starters. Students can work with a buddy, flip through the problems, and explain their reasoning step by step. They’re also ideal for independent practi
Preview of Middle School Math Warm Ups – PEMDAS Practice Cards – Work with a Buddy (Set C)

Middle School Math Warm Ups – PEMDAS Practice Cards – Work with a Buddy (Set C)

Created by
spzimmer
Level up order of operations practice! These large 3×6 inch PEMDAS flip cards (Set C – Advanced) are perfect for partner activities, math centers, warm-ups, bell ringers, early finisher tasks, or lesson starters. Students solve multi‑step expressions with exponents, negatives, fractions, and decimals while using clear PEMDAS rules. What’s IncludedTitle card: Set C – Advanced (green header)14 large 3×6 in practice problem cardsStep‑by‑step answer key (clean equals signs)PEMDAS Rule Cards (refe
Preview of Middle School Math Warm Ups – PEMDAS Practice Cards – Work with a Buddy (Set B)

Middle School Math Warm Ups – PEMDAS Practice Cards – Work with a Buddy (Set B)

Created by
spzimmer
ake order of operations practice more challenging and interactive! These large 3×6 inch PEMDAS flip cards are designed for middle school math learners and are perfect for partner activities, math centers, warm-ups, bell ringers, early finisher tasks, or lesson starters. Each card is big enough for students to hold up and read easily, making them ideal for buddy practice, small groups, or whole-class warm-ups. Set B features Moderate to Challenging problems to help students practice multi-ste
Preview of The Coordinate Plane Graphing Paper Poster Printable

The Coordinate Plane Graphing Paper Poster Printable

Created by
spzimmer
The Coordinate Plane Graphing Paper Poster Printable High Quality graphic. Sizes: small, medium, large, extra large posters. For more math posters and to purchase a hard copy of this product please visit The Coordinate Plane Graph Paper Poster by mathposters
Preview of Fraction Number Line Poster

Fraction Number Line Poster

Created by
spzimmer
Fraction Number Line Poster ready to print. This poster can be printed from small, medium, large and extra large paper with a good quality image. If you are looking for a ready to order version of this poster with lots of size options, please visit Fraction Number Line Rainbow colors Poster by mathposters
Preview of Geometry Math Poster: Properties of a Circle

Geometry Math Poster: Properties of a Circle

Created by
spzimmer
The properties of a Circle includes the following with definition and formulas for Circumference and Area: Circumference Diameter Radius Chord Arc Secant Tangent Segment Sector This poster can be printed from small, medium, large and extra large paper with a good quality image. If you are looking for a ready to order version of this poster with lots of size options, please visit Geometry Math Poster: Properties of a Circle by mathposters
Preview of Daily Math Skills Review : Fractions with Word Problems

Daily Math Skills Review : Fractions with Word Problems

Created by
spzimmer
This packet has 9 daily math skill reviews for Fractions. This will only takes at least 5 minutes warm up or bell work exercises for your students from Grade 3 - Grade 12, Home School and Standardized Test Takers. Topics are : - Basic Fractions - Fractions - Change Improper Fraction to Mixed Number and Vice Versa - Addition/Subtraction of Fraction - Like Denominators - Addition/Subtraction of Fraction - Unlike Denominators - Multiplication of Fractions - Proper Fractions or Improper Fractions -
Preview of Operations of Signed Numbers PowerPoint Flashcards Set of 4

Operations of Signed Numbers PowerPoint Flashcards Set of 4

Created by
spzimmer
This is a set of 4 PowerPoint Presentations for Additions, Subtraction, Multiplication and Division of Signed Numbers. There are 20 slides in each presentation. This ideal drill for Basic Math Skills and Algebra. Kids tend to forget how to deal with signed numbers. Related Products: Addition of Signed Numbers PowerPoint Flashcards Subtraction of Signed Numbers PowerPoint Flashcards Multiplication of Signed Numbers PowerPoint Flashcards Division of Signed Numbers PowerPoint Flashcards
Preview of Basic Math Formulas Poster

Basic Math Formulas Poster

Created by
spzimmer
Basic Math Formulas Poster Purchase a hard copy of this poster with varied sizes available at Basic Math Formulas Print by mathposters
Preview of PEMDAS Order of Operations Math Poster

PEMDAS Order of Operations Math Poster

Created by
spzimmer
PEMDAS Order of Operations Math Poster. Parenthesis Exponents Multiplication Division Addition Subtraction Purchase a hard copy of this poster with varied sizes available at PEMDAS Order of Operations Math Poster by mathposters
Preview of Algebra Flash Cards: Perfect Squares

Algebra Flash Cards: Perfect Squares

Created by
spzimmer
Perfect Squares flash cards for your mathematics class.
Preview of Geometry Poster: Types of Triangles

Geometry Poster: Types of Triangles

Created by
spzimmer
Geometry Poster: Types of Triangles High quality image made for commercial printing. Hard copy of this poster can be bought at Geometry Poster: Types of Triangles Poster by mathposters
Preview of Geometry Poster: Regular Polygons

Geometry Poster: Regular Polygons

Created by
spzimmer
This is a good visual your Mathematics/Geometry Class. It has 29 regular polygons (3 sides to one million sides). Triangle to Megagon. This is soft copy printable download. If you like to buy a hard copy of the actual poster, please visit Geometry Poster: Regular Polygons Poster by mathposters .
Preview of Math Quotes by Charles Darwin

Math Quotes by Charles Darwin

Created by
spzimmer
Mathematics Quote by Charles Darwin. " A mathematician is a blind man in a dark room looking for a black cat which isn't there" Try different sizes of this poster at: Math Humor by Charles Darwin Poster by mathposters
Preview of Regular Polygons Up to 1 million edges

Regular Polygons Up to 1 million edges

Created by
spzimmer
28 Regular Polygons images in PDF file
Preview of Subtraction of Signed Numbers PowerPoint Flashcards

Subtraction of Signed Numbers PowerPoint Flashcards

Created by
spzimmer
Subtraction of Integers, signed numbers, like terms and unlike terms. There are 20 slides. This ideal drill for Basic Math Skills and Algebra. Kids tend to forget how to deal with signed numbers. Related Products: Addition of Signed Numbers PowerPoint Flashcards Subtraction of Signed Numbers PowerPoint Flashcards Multiplication of Signed Numbers PowerPoint Flashcards Division of Signed Numbers PowerPoint Flashcards
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About the store

Experience

Welcome! I create engaging math and special education resources designed to make teaching easier and learning more rewarding. My products include math flashcards, posters, worksheets, and hands-on learning activities—all crafted to save prep time while boosting student engagement. Experience California Single Subject Teaching Credential – Mathematics Hawaii Teaching License – Math 6–12 Behavior Intervention

Teaching style

believe learning is most powerful when it’s active, collaborative, and joyful. I integrate Information and Communication Technology (ICT) into lessons, pair students for peer mentoring, and design hands-on activities that encourage exploration. I love seeing students feel proud of their progress and eager to share their skills with classmates.

Awards & shining teacher moments

WGU Excellence Award – Instruction & Learning Environments (2024) Registered Behavior Technician (RBT) Training First Philippine Innovative Teachers Leadership Award – Microsoft Philippines (2005) Monbukagakusho Scholarship Award (Teacher Training Category) – Hiroshima & Shimane Universities, Japan (2002–2004)

My own education history

M.A. in Teaching – Special Education (In Progress) – Western Governors University M.A. in Teaching – Mathematics – Davao Oriental State College (ECE Evaluated) B.S. in Secondary Education – Mathematics – Davao Oriental State College (ECE Evaluated)

Additional biographical information

In addition to teaching, I am a Product Designer creating printable and digital classroom tools. My mission is to support math and SPED teachers with high-quality, ready-to-use resources that work in real classrooms—because I’ve been there myself, and I know what makes a difference.