First encounters: 3 years old I made 18! Agency and power Delight - PowerPoint PPT Presentation

Oct 20, 2023 •389 likes •507 views

First encounters: 3 years old I made 18! Agency and power Delight and intellectual travel Gestural subitising Fingers and numbers Subordinated practice Oral, visual, haptic feedback Quick shift from ordinality to cardinality

First encounters: 3 years old
I made 18! Agency and power Delight and intellectual travel
Gestural subitising
Fingers and numbers • Subordinated practice • Oral, visual, haptic feedback • Quick shift from ordinality to cardinality
Pinching into adding
Gestural expressiveness • Reflection on action • Making cardinality accessible • Again: Delight and Intellectual travel
Grade 2: Exploring isosceles triangles
Arguments using symmetry
Purposeful use of digital technology in mathematics teaching/learning • Non-evaluative feedback • Multimodality • Mathematical expressiveness • Redistribution of memory and processing
Some final thoughts • There are lots of bad digital technologies • Good digital technologies help teachers learn about the way their students are thinking • Digital technology must be part of assessment • Concepts are inseparable from technologies • What if the technology led the curriculum?
Making 100

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