Data Science for Young Minds — Grade 3
| Topic | Details |
|---|---|
| What probability means | What probability means: how likely something is to happen |
| The probability scale | The probability scale: impossible (0) to certain (1) |
| Vocabulary | Vocabulary: likely, unlikely, equally likely, certain, impossible |
| Real-life examples | Real-life examples: weather forecasts, sports predictions, games |
| The probability formula | The probability formula: favorable outcomes / total outcomes |
| Coin flips | Coin flips: 1 favorable out of 2 total = 1/2 |
| Dice rolls | Dice rolls: 1 favorable out of 6 total = 1/6 |
| Activity | Activity: calculate probabilities for coins, dice, spinners, and card draws |
| What makes a game fair | What makes a game fair: each player has an equal chance of winning |
| Unfair games | Unfair games: when probability favors one player |
| Designing spinners with different probab | Designing spinners with different probabilities |
| Activity | Activity: design a spinner where one color is twice as likely as the others |
| Weather forecasts | Weather forecasts: what 80% chance of rain really means |
| Medical probabilities | Medical probabilities: understanding risk and treatment odds |
| Sports | Sports: why favorites do not always win |
| Making decisions with incomplete informa | Making decisions with incomplete information |
Learn the vocabulary of probability: certain, likely, unlikely, impossible, and equally likely.
Learn to calculate probability as a fraction: favorable outcomes divided by total outcomes.
Explore probability through games: spinners, cards, and dice. Are some games fair?
See how probability shapes real-world decisions: weather, medicine, sports, and risk.