8.3, p. 343-4, #2-32 even

8.2, p. 336, #17-22, 31-40

8.1B, p. 332, #35-42

8.1, p. 331, #1-14, 21-28

two unit-conversion worksheets

chap 7 rev B, p. 324, #17-26, 34-41

chap 7 review, p. 323, #5-12

7.5, p. 302, #22-37

7.1, p. 285, #11, 12, 16, 21-23