Upcoming lesson · 20 of 98
AMC 8
Complementary Counting with Casework
This lesson is part of the course plan. Its explanations and practice are being prepared.
What this lesson will cover
- Combine complementary counting with a case split
- Choose whether to count directly or by complement per case
- Verify a complementary count against a direct count on a small example
40 minutes planned · Difficulty 5/10