Teaching of learners from two or more grade levels in the same classroom using specific methods is called:

Teaching of learners from two or more grade levels in the same classroom using specific methods is called:

(a) Multi-level teaching
(b) Multi-grade teaching
(c) Multi-class teaching
(d) Both b & c
✅ Correct option: (d)
Explanation: Multi-grade and multi-class both refer to teaching students from different grades in one class.