create ppt lesson to behind the teatcher when he present the lesson on the smart board and get the picture from shutterstoke and pexi and printrest to create the lessons with intro for definations and slides for 3 examples with its answer

to discuss the lessons

and slide for summary

and slide for final questions according for the lesson in ryadaa تطبيقات على النسبة والتناسب

please i want the new presentation for the student to love the lesson