One of the important problems in learning mathematics is creative thinking. In some elementary or secondary schools, teachers still lack the facilitation of students to develop creative thinking skills. The solution to the problem is that it requires learning innovation to convey mathematical concepts so that students can practice and stimulate mathematical thinking skills. The objectives that have been studied are analyzing students' creative thinking abilities and dispositions through alternative solution worksheet learning. The disposition referred to in this study is a strong attitude of desire, awareness, interest, and sincerity in learning mathematics, as well as an appreciation of mathematics and applications in other fields. The research stages that have been carried out are designing learning activities through alternative solution worksheet learning to familiarize students with open-ended questions; give a test of the ability to think creatively, choose a research subject and provide a mathematical disposition questionnaire. The results of the research that had been carried out were students categorized as high-ability (33.33%), 10 students with moderate abilities (27.77%), and 14 low-ability students (38.88%). Learning that has used the Alternative Solution Worksheet approach makes students more active, more creative, independent, and more motivate.