What AI is
Check first: grades sheet vs AI predictor
Before you trust a number, ask whether it came from a clear formula you can inspect — or from a predictor that only sounds precise.
1Learn the idea
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The big idea
See it
Fits
- Suggest reply
- Flag odd purchase
- Draft from bullets
Not by itself
- Spreadsheet formula
- Doorbell circuit
- “Smart” ad copy
Fits = smart tasks · Not AI by itself = fixed rules
Practical AI literacy is small checks before action.
Contrast the two tools:
- Spreadsheet formula: inputs are cells you can see; process is written; output is recalculated when inputs change
- AI grade predictor: inputs may include past scores, attendance, or hidden signals; process is opaque; output is a forecast that can be wrong even when it looks neat
Both can help. Only one is easy to verify. Honest labeling matters: a formula is usually not AI. A predictor might be. Either way, check before trusting.
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Habits that travel
Use these habits on school tools:
- Show your work — Can you see inputs and the rule, or only a verdict?
- Spot-check known cases — Enter a tiny fake row where you already know the answer. Does the tool match?
- Ask what would change the output — If one quiz score flips, does the number move in a sensible way?
- Separate describe vs decide — “The predictor says 7” describes a model output. “I will skip studying” is a human decision.
- Pause on high stakes — Report cards, group placement, and eligibility need stronger checks than a practice forecast.
These habits also work on feeds, chatbots, scanners, and photo tags.
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Try it: two-minute audit
Open or sketch a grades sheet with three quiz columns and an average formula. Write the formula in plain words.
Then imagine the AI predictor returns “likely 7” while your visible average is lower. List three questions you would ask before believing the predictor. Keep them concrete: data used, date of last update, whether missing homework counts, who can override.
If you cannot answer those questions, your habit is: do not treat the forecast as a grade.
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Poster language that teaches habits
Weak: “Trust AI grades.” Better: “Some tools predict. Predictions need a check against work you can see.” Also better: “A spreadsheet formula shows its steps. Demand steps before big decisions.”
Your course case is a hallway poster about honest AI labels. Habits belong on that poster because a wrong label trains classmates to skip checks.
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Why this matters
Your class shared grade tracker is a spreadsheet. Quiz scores sit in columns. A cell uses a visible formula: average the quizzes, drop the lowest, show a running total.
A classmate installs an “AI grade predictor” add-on. It claims: “You are on track for a 7.” It does not show the math. It just shows a shiny forecast.
Which one can you audit in sixty seconds? Which one needs a habit of checking before you panic, brag, or change how you study?
Your school poster should teach that habit, not only a definition.
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