# Differentiation Revision Activities

## Description

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  .

## Teacher Goals

Revise the students with the whole unit vocab, rules and solution steps, in an enthusiastic, interesting way.

## Materials

Calculater ,stop watch,Cardboard,Pencils ,Power point

## starting

Give the student word search puzzle to solve  ,the group who solve it first will start the contest

## Main Activity

Each group has to choose a number with question and solve it in two minutes.

## Ending

Finalize our contest by solving Differentiation cross word puzzle which  decide the winner.