Activity 01
Demo and Pairs: Symmetry Explorer
Begin with a whole-class demo of a drawing app to mirror and rotate shapes. In pairs, students create a motif, apply two symmetry types, and generate a repeating pattern. Pairs export and share one pattern with the class for quick feedback.
Analyze how digital tools streamline the process of creating repeating patterns.
Facilitation TipDuring Symmetry Explorer, circulate with a tablet loaded with a simple drawing app to model quick fixes when motifs don't align.
What to look forAsk students to hold up their screens or printouts of their digital pattern. Ask: 'Point to one motif in your pattern. Does your pattern use reflectional or rotational symmetry? How do you know?'