This lesson is about revising the students
in differentiation unit by making contest between them ,
dividing them into two groups ,each group has to choose a number
with a question and take a point for the right solution in the exact time
Revise the students with the whole unit vocab,
rules and solution steps, in an enthusiastic, interesting way.
Calculater ,stop watch,Cardboard,Pencils ,Power point
the student word search puzzle to solve ,the
group who solve it first will start the contest
Each group has to choose a number with question and solve it in two minutes.
Finalize our contest by solving Differentiation cross word puzzle which decide the winner.