7F

Today we discussed memory, developed a formula for a parallelogram, and wrote a quiz on coordinate planes (section 1.1 and 1.2). If students were absent today, they should be prepared to write the quiz when they return as well as looking at section 3.4 of the text starting on page 100 to familiarize themselves with parallelograms. Homework:four fraction problems. A)2 3/5 + 1 1/10 B)4 1/4 + 3 5/12 C)3 5/8 - 1 1/2 D) 4 1/4 - 2 2/5.