the researchers improved and modified it from the experts' recommendations. From that time, the researchers improved CAI and used it with three Grade 5 students by selecting participants of different grade levels (excellent, medium, and poor). The students were interviewed to the error of this
tool. The researchers improved this CAI using the students’ recommendations and observations. After that, this CAI was used by six students which has selecting by participants’ different grade levels. The students were interviewed to the error of this tool. The researchers further improved this CAI again upon the recommendations of the six students.