Patterns and Classification
CONCEPTUALHumans are great at spotting patterns; computers can learn to spot patterns too, but they need lots of examples; sorting and classification activities as the basis of machine learning
Mastery Evidence
- Sort a set of items into categories and explain the rules they used
- Explain that computers learn patterns by looking at many examples
- Describe why a computer needs more examples than a human to learn the same pattern
Assessment Prompt
“If you showed [child] pictures of cats and dogs, could they explain how a computer could learn to tell them apart — and why it would need many more pictures than a person would?”
Prerequisites1
- Data and Information for ComputershardAges 7—9
Show full prerequisite tree
- Data and Information for Computers hard
Must understand data before learning how computers find patterns in it
- Step-by-Step Instructions soft
Understanding algorithms helps grasp how voice assistants process commands
- Computers in Everyday Life hard
Must know computers exist before understanding they follow exact instructions
- Smart Versus Not-Smart Devices hard
Must understand smart devices before exploring voice assistants as a specific smart device
- Computers in Everyday Life hard
Must know what computers are before sorting smart vs not-smart things
- Smart Versus Not-Smart Devices hard
Must understand smart things before spotting AI all around daily life
- Computers in Everyday Life hard
Must know what computers are before sorting smart vs not-smart things
- Step-by-Step Instructions hard
Must understand that computers follow instructions before learning about data as their input
- Computers in Everyday Life hard
Must know computers exist before understanding they follow exact instructions
Unlocks3
- Recommendation Systems and Filter BubblessoftAges 7—9
- AI in Computer GamessoftAges 7—9
- Machine Learning BasicshardAges 7—9