V.2
경우의 수
각 단계의 경우의 수를 곱해 전체 경우의 수 구하기 (곱의 법칙)
난이도
보통
문제 수
Counting Outcomes
Skill V.2 · Probability · ★★☆ Medium
- Name
- Date
Score/ 4
Scan for answers
Answer each question.
Example
meals
Think: 3 sandwiches, 4 drinks, and 2 desserts: each sandwich goes with 4 drinks, and each of those with 2 desserts.
- 1Ana has shirts, pairs of pants, and pairs of shoes. How many outfits can she make?
- 2Ana has shirts, pairs of pants, and pairs of shoes. How many outfits can she make?
- 3A café offers sandwiches, drinks, and desserts. How many meals with one of each can you choose?
- 4A café offers sandwiches, drinks, and desserts. How many meals with one of each can you choose?
Answer Key
V.2 Counting Outcomes · ★★☆ Medium
- 124
- 2168
- 3120
- 48