Ms. Lynne Bailey ~ Student Guide ~ Download the Teacher Guide & Worksheet
Aim:How do we calculate every day percentages?
 Warm Up: Work in Groups of 3 (510 minutes)Calculate the following using estimating techniques without using a calculator (try doing it 'in your head'):
Write down your estimates and answer, and compare it with the classmates in your group. Using a calculator, figure the exact answer. How close were your estimates to the exact answer? How did your estimating techniques differ from each other? Just the Facts: Class Discussion (5 minutes)
In Groups of Three:
