Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

 A B C D E

Solutions for Session 10, Grades 6-8, Part C

See solutions for Problems: C1 | C2 | C3 | C4 | C5 | C6

Problem C1

The answer is 33 trips: 4 trips to bring over each adult plus 1 more trip for the 2 children.

Possible responses for questions (a)-(d), which apply to all the problems in Part C, are as follows:

Problem C2

The answer is 25 trips: 4 trips to bring over each adult, plus 1 more trip for the 2 children.

Problem C3

The answer is 61 trips: 4 trips to bring over each adult, plus 1 more trip for the 2 children.

Problem C4

The answer is 93 trips: 4 trips to bring over each adult, plus 1 more trip for the 2 children.

Problem C5

The answer is 401 trips: 4 trips to bring over each adult, plus 1 more trip for the 2 children.

Problem C6

The answer is (4N + 1) trips: 4 trips to bring over each adult, plus 1 more trip for the 2 children.