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Algebra Basics – Solving Equations and Understanding Inequalities | Math Foundations Workbook | GRADE 5–9
Algebra Basics – Solving Equations and Unde...
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Algebra Basics – Solving Equations and Understanding Inequalities | Math Foundations Workbook | GRADE 5–9
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Algebra Basics – Solving Equations and Understanding Inequalit...
US Grades 9–12 · UK Years 10–13 (KS4–KS5) · AU Years 9–12
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Print
& digital
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Grades 9–12
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Standards
Adaptable
Differentiated tasks for mixed-ability classes
Answer keys and teacher notes included
PDF plus slides for projection
Buy once, reuse every school year
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Algebra Basics – Solving Equations and Understanding Inequalities | Math Foundations Workbook | GRADE 5–9
Algebra Basics – Solving Equations and Understanding Inequalities | Math Foundations Workbook | GRADE 5–9
Algebra Basics – Solving Equations and Understanding Inequalities | Math Foundations Workbook | GRADE 5–9
Algebra Basics – Solving Equations and Understanding Inequalities | Math Foundations Workbook | GRADE 5–9
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📐 Math 🎓 High School · Grades 9–12

Algebra Basics – Solving Equations and Understanding Inequalities | Math Foundations Workbook | GRADE 5–9

US Grades 9–12 · UK Years 10–13 (KS4–KS5) · AU Years 9–12
⭐⭐⭐⭐⭐
Trusted by 10,000+ teachers in the US, UK and Australia · 4.9 / 5 · 98% would recommend
$19.99
One-time payment · no subscription · taxes calculated at checkout
⚡ Instant download 🖨️ Print-ready 📊 Slides included 🎯 Differentiated ✅ Answer keys 📋 Assessment included
📦 What you get
Ready-to-teach Math resource as a downloadable PDF
Differentiated student worksheets for mixed-ability classes
Answer keys and teacher guidance so you can mark in minutes
Slide deck for whiteboard, projector or remote teaching
Sent to your inbox and stored in your account right after checkout
Buy once, use it with all your own classes, every year
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Instant download – your files arrive by email seconds after checkout
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Works in US, UK and Australian classrooms – US Grades 9–12 · UK Years 10–13 (KS4–KS5) · AU Years 9–12
Product description

Algebra Basics – Solving Equations and Understanding Inequalities | Math Foundations Workbook | GRADE 5–9

Algebra Basics – Solving Equations and Understanding Inequalities is a no-prep Math workbook for Grades 5-9, with differentiated worksheets, activities, slides and answer keys — print & digital, ready to teach.

Perfect for: Math teachers in Grades 5-9 who need no-prep, printable lessons — great for sub plans, homework, review, and print or digital classrooms.

Give your students the structured foundation of algebraic thinking with this workbook focused on equations and inequalities. Just as Germany’s Basic Law provides a structured framework for democracy and rights, algebraic principles provide a logical framework for solving problems in mathematics. Understanding how to solve equations and interpret inequalities helps students develop clear, step-by-step problem-solving strategies.

 

With this resource, your students will:

  • learn how equations represent mathematical balance

  • understand why solving an equation means finding equality

  • apply transformations to solve simple and complex linear equations

  • analyze inequalities and understand solution sets

  • connect real-life problems to mathematical models

  • use visual aids such as number lines to represent inequalities

 

What’s included:

  • a clear and informative reading section explaining equations and inequalities

  • 6 differentiated worksheets with problem-solving activities

  • real-world examples and practical applications

  • glossary of essential algebra terms

  • collaborative puzzle task for equation-solving strategies

  • final assessment quiz with answer key

  • group project: design a “How to Solve an Equation” classroom poster

 

Why this resource matters:
In the same way Germany’s Basic Law provides fundamental clarity to complex systems, equations and inequalities help students understand balance and comparison in mathematics. This resource builds not only algebra skills but also structured, critical thinking – key skills in math and life. Ideal for Pre-Algebra, Algebra 1, and Middle School Math classes. Use as core instruction, daily practice, or review.

STEP 1
Download
Check out and your files land in your inbox and your account within seconds.
STEP 2
Print or project
Print the handouts, open the slides on your board.
STEP 3
Teach
Run the lesson as written and mark it with the answer keys. Reuse it next year.
⭐ Teacher trust
4.9
⭐⭐⭐⭐⭐
Trusted by 10,000+ teachers in the US, UK and Australia
4.9 / 5 · 98% would recommend TeachLessons resources
📋 Resource details
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Subject: Math
🎓
Grade level: High School · Grades 9–12
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Equivalents: US Grades 9–12 · UK Years 10–13 (KS4–KS5) · AU Years 9–12
💾
Format: PDF + slides (instant download)
🖨️
Use: Print, projector, tablet
✅
Standards: Adaptable to US state standards, the UK National Curriculum and the Australian Curriculum
🎯
Differentiation: Multiple levels included
📋
Answer keys: Included
♾️
License: Single teacher, unlimited own classes
🔄
Last reviewed: 2026
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FAQ about this resource

Your download link is emailed to you the moment checkout completes, usually within seconds. The files also stay in your customer account under Orders, so you can download them again any time.
It is written for High School · Grades 9–12. International equivalents: US Grades 9–12 · UK Years 10–13 (KS4–KS5) · AU Years 9–12.
The content is written to be curriculum-neutral, so it slots into US state standards, the UK National Curriculum and the Australian Curriculum. Objectives are stated in plain language so you can map them to your own scheme of work in a couple of minutes.
Yes. You get a single-teacher license covering all of your own classs, this year and every year after. Sharing the files with colleagues, uploading them to a public site or reselling them is not allowed — additional teacher licenses are available on request.
A print-ready PDF in US Letter and A4 friendly layout, plus a slide deck for your board or projector. Everything works on paper, on a projector and on tablets.
Yes — answer keys and teacher guidance come with the resource, so marking takes minutes rather than an evening.
Yes. Tasks come at several levels of challenge with scaffolds for students who need support and extensions for those who finish early.
Card, PayPal, Apple Pay, Google Pay and Shop Pay are all available. Prices are shown in your local currency where supported, and any tax or VAT is calculated at checkout. Purchase orders and school invoices are available on request.
The product images show real pages from the download, so you can judge the layout and depth before buying. Since the files are delivered instantly, digital purchases are not refundable — message us before ordering if anything is unclear and we will send you a sample page.
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Editorial review

Review: Algebra Basics – Solving Equations and Understanding Inequalities |...

In short

Algebra Basics – Solving Equations and Understanding Inequalities | Math Foun... is a fully worked-out teaching resource for Math at High School level (Grades 9–12). Its strength is that it is finished: worksheets, answer keys and teacher notes are all there, so a lesson can start without extra prep.

What stands out
Usable straight away — printing is the only prep
Answer keys and teacher notes are included in full
Several levels of challenge for a mixed-ability class
Wording works across US, UK and Australian classrooms
At a glance
Print-ready PDF plus slides
Download link right after checkout, stored in your account
One-time purchase, no subscription, reuse every year
Works in print, on a projector, whiteboard or tablet
Who it suits

Teachers covering a topic at short notice, early-career teachers under planning pressure, and anyone picking up a cover lesson — and any situation where a lesson has to be ready today.

Reviewed by: TeachLessons editorial team · Last reviewed: 2026
An editorial assessment of structure, scope and classroom use. It is not a customer review.