I. The first two pages of the 8th assigment in Wentworth's New School Algebra, published in 1898 [click to enlarge]:
I. The 8th homework assignment in Interactive Mathematics Program: Integrated High School Mathematics, Year 1 [click to enlarge]:
III. Extra Credit
a. What happens if you answer question 5, above, by saying that the more time you spend on homework, the less you benefit from participating in your group?
b. The Interactive Math Program assignment says that its questions are "designed to help you." The Wentworth assignment doesn't. Discuss.