FRACTION//8CYBERPUNK MATH LAB
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CLASS 08 // FRACTIONS // SYSTEM ONLINE

Hack the Fraction Matrix.

See fractions. Build them. Break them apart. Combine them. Then use them to solve real-world problems where the numbers stop being polite.

01 // SEEModels, number lines, patterns.
02 // BUILDCreate the exact fraction.
03 // SOLVEOperate and reason.
04 // DEPLOYWord problems and checks.
LIVE STUDENT HUD
3/4 + 1/8 = 7/8

Common denominator: 8. The math is not magic. It is a controlled conversion.

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CLASS 8 UPGRADE: rational reasoning, multi-step operations, mixed numbers, percentages, and word problems.
INTERACTIVE 01

Fraction Builder

Do not just read the fraction. Construct it. Change the denominator, select pieces, and watch the representation stay honest.

Build a fraction

Use the controls or tap the pieces in the bar.

8
3

Read it three ways

3/8
0.375 = 37.5%
INTERACTIVE 02

Concept Console

Class 8 fractions should feel connected: rational numbers, equivalence, comparison, mixed numbers and percentages are different faces of the same quantity system.

2/3
original fraction
×
4/6
same value
2×
The number changes. The amount does not. Multiplying the numerator and denominator by the same non-zero number preserves the fraction's value.
INTERACTIVE 03

Operation Lab

Fractions become powerful when you can choose the right operation and explain why it works.

Addition

1/2 + 1/3
Find a common denominator, convert each fraction, then add the numerators.

Working area

Your working will appear here.
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INTERACTIVE 04

Word Ops

These are intentionally more realistic than “what is 2/3 + 1/5?” Read the situation, identify the operation, then calculate.

WORD OP // 011 / 8
Hint: identify what quantity is being changed or combined.
MISSION VISUAL
Capacity
Visual model loads with the problem.

Teacher lens

This mode rewards a correct final answer, but the working box is there to support reasoning and partial-credit review.
FLASHCARD DECK

Neon Flashcards

Two sizes, two jobs: small cards for quick retrieval; big cards for deliberate explanation and worked examples. Click to flip.

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SLIDE DECK

Mission Briefing

A clean, classroom-ready slide mode. Use the arrows or keyboard ← →. Each slide is built around one idea.

MISCONCEPTION RADAR

Trap Detection

Class 8 mastery is partly knowing why a tempting answer is wrong.

FINAL CHECK

Fraction Checkpoint

Three attempts per multiple-choice question. Long-form items can be reviewed by a teacher.

CHECKPOINT 010 / 0
TEACHER MODE

Teacher Console

Keep the student-facing experience clean while giving the teacher a few practical controls and review tools.

Show model answers in word problems
Enable challenge hints
Student progress is stored only in this browser using localStorage. No account or server is required.

Fractions Lab Cheat Sheet

ADD / SUBMake denominators match first.
MULTIPLYNumerator × numerator; denominator × denominator.
DIVIDEMultiply by the reciprocal.
SIMPLIFYDivide top and bottom by a common factor.
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