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Adam's Alphabet
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Adam's Alphabet

A free Grades 6–8 math library — clear lessons, hand-picked video walkthroughs, printable worksheets, and quizzes. Built by a student tutor for students who learn differently.

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© 2026 Adam's Alphabet · Free educational resources

Designed for extra help — not limited to students in Georgia.

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Grade 7 · GADOE aligned

The full Grade 7 curriculum, in one place.

Each unit is split into short topics — read a walkthrough, watch a video, try the practice, take a quick check. Jump to any topic; there's no “right” order.

6units17topics28videos~6htotal
απΣ√≠≤+αβΔπΣx²θ÷+

The library

Grade 7 units

Each row is a full unit, broken into short topics — a walkthrough, a video, practice, and a quick quiz on every one. Open whichever unit you're working on in class right now.

6 units · pick any to start

01±
Operations with Rational NumbersUnit 1

Add, subtract, multiply, and divide positive and negative numbers — integers, fractions, and decimals.

  • 3 topics
  • 4 videos
  • ~70 min
02∝
Ratios & Proportional RelationshipsUnit 2

Unit rates with fractions, the constant of proportionality, and real-world percent problems.

  • 3 topics
  • 6 videos
  • ~68 min
03x
Expressions & EquationsUnit 3

Expand and factor linear expressions, then solve two-step equations and inequalities.

  • 3 topics
  • 6 videos
  • ~66 min
04△
GeometryUnit 4

Scale drawings, angle relationships, circles, and the area, surface area, and volume of figures.

  • 4 topics
  • 6 videos
  • ~80 min
05x̄
Statistics & InferencesUnit 5

Use random samples to make inferences and compare two populations.

  • 2 topics
  • 3 videos
  • ~44 min
06?
ProbabilityUnit 6

Measure how likely events are, from a single coin flip to compound events.

  • 2 topics
  • 3 videos
  • ~44 min
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How each topic works

Read → watch → practice → quiz. Same shape every time so you always know what's next.

Read
1
Read
Watch
2
Watch
Practice
3
Practice
Quiz
4
Quiz
ReferenceGADOE frameworks→
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What's inside

A consistent shape, so you always know where to go next.

Open any unit and pick a topic. Every topic follows the same four steps in the same order. Skim, skip, or follow it straight through — it's built to fit how you study.

  1. 01WalkthroughA short, plain-language explainer with a worked example. Read it first to get the idea.
  2. 02Video walk-throughOne hand-picked video per topic — sometimes a second take — from teachers students actually like.
  3. 03PracticeA printable worksheet from Adam or curated links to trusted external worksheet libraries.
  4. 04Quick quizTwo or three questions at the end of each topic, with explanations. Retake it as many times as you want.
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