Math 9 - Students in period 1 and 6 have the following questions for homework: Questions 4, 7ad, 8ab, 9, 11a, 12, and 13cd on page 140. Students in period 4 only have questions 3 and 4 on page 140 for homework.   Math 10 - Students have a test tomorrow on chapter 4. Students were given a practice test today that will be very similar to the test given in class tomorrow. Students will need a calculator and may use their conversion sheet during the test.