Scan to open the activity
👥
Groups3–4 students · vertical non-permanent surfaces
📚
SyllabusSL & HL · AA 1.2
arithmetic sequences
sum formula
sigma notation
1Reading the Pattern
2A New Theatre
3The Sum Problem
4Sigma & Reverse
URL: btcmathaa.netlify.app/topic1-algebra/
arithmetic-auditorium/student.html