ACE 3.4: What does dividing tell you?

LARGE GROUPS
Today in the large group students received their Check Up Quizzes back, and we went over the correct answers.

We talked about problem 3.4, What does dividing tell you. The bottom line was to keep track of units when calculating unit rates. Class notes for 7A may be downloaded here, and for 7B here.

Large Group ACE 3.4 Homework

Please choose one of the options below to complete.

Option 1
Problems 12, 27-29, and 31 on pages 42-45

Option 2
Problems 12 and 29-32 on pages 42-45

Quiz Corrections
Please correct in colored pencil. Do not erase or write over your original answers.

Due tomorrow, Thursday, February 11.

SMALL GROUPS
In small groups, Cory went over 3.2 homework from Tuesday, and they worked on problems to figure out which is the better value, using unit rates. They worked on problem 3.3 A-B.

Small Group Homework
Problems 11-16 on pages 42-43

Due tomorrow, Thursday, February 11.