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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 – 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 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 Fractions in Algebra Math Poster

Fractions in Algebra Math Poster

Created by
spzimmer
Fractions in Algebra Math Poster Purchase a hard copy of this poster with varied sizes available at Fractions in Algebra Math Poster by mathposters
Preview of Real Number System Math Poster

Real Number System Math Poster

Created by
spzimmer
Real Number System Math Poster Purchase a hard copy of this poster with varied sizes available at Real Number System Math Poster by mathposters
Preview of Algebra Poster: Linear Equations

Algebra Poster: Linear Equations

Created by
spzimmer
Linear Equations Slope Formulas Standard form Slope-Intercept form Point-slope form. Buy a hard copy of this poster with various sizes to choose from at Linear Equations Slope Formulas Posters by mathposters
Preview of Multiplication of Signed Numbers PowerPoint Presentation Flashcards

Multiplication of Signed Numbers PowerPoint Presentation Flashcards

Created by
spzimmer
Multiplying Integers, Multiplication of Signed Numbers. 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
Preview of Division of Signed Numbers PowerPoint Flashcards

Division of Signed Numbers PowerPoint Flashcards

Created by
spzimmer
Division 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
Preview of Algebra Poster: FOIL Method

Algebra Poster: FOIL Method

Created by
spzimmer
Foil Method of multiplying two binomials Math Poster for Algebra Common Core Mathematics formulas. Buy this poster in Hard Copy of various sizes at FOIL Method Math Poster by mathposters
Preview of Addition of Signed Numbers PowerPoint Flashcards

Addition of Signed Numbers PowerPoint Flashcards

Created by
spzimmer
Addition 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.