Topic : Measurement ( Area of rectangle) Activity: 1. Teacher divided the student into a group of 2 2. Teacher provides each group with 5 different measurements of rectangle. 3. The groups will compute the lengths and breaths and area into Excel program 4. Teacher gives formula for pupils to insert; Length x Breath. 5. Pupils should also insert graph showing which rectangles show the largest area. (results taken from column “Area” ) 6. After pupils finish doing the calculation, save it to C drive. Sample data Squa re A B C D E
Leng th 5 8 13 9 7
Breat h 13 4 7 8 10
Area 65 32 91 72 70
Sample chart Area 100 90 80 70 60 50 40 30 20 10 0
Area
A
B
C
D
E
Example