Page 108 - NUMINO Challenge_B2
P. 108
Problem solving Key Points
1 There were five teams in a tournament. Use the First, find team C’s
tournament results to find team E’s spot on the spot.
tournament bracket.
Tournament Results
Team A and Team C played in the finals.
Team C played three games.
Team E lost to team C.
2 There are 12 students in a student conference. If Each student shakes
all 12 students shake hands with one another, hands with 11 other
how many handshakes will have taken place? students.
105Number of Outcomes
1 There were five teams in a tournament. Use the First, find team C’s
tournament results to find team E’s spot on the spot.
tournament bracket.
Tournament Results
Team A and Team C played in the finals.
Team C played three games.
Team E lost to team C.
2 There are 12 students in a student conference. If Each student shakes
all 12 students shake hands with one another, hands with 11 other
how many handshakes will have taken place? students.
105Number of Outcomes
