Mathematics is a science learned by all people since at an elementary school up to a university. Although mathematics has a very important position, some cases show that mathematics is still deemed as a subject difficult to study at school, and some students consider it as a subject not so exciting. This is why the study performance of mathematics is always very low compared to other subjects. Therefore it is necessary to develop an Islambased mathematics learning model. A learning model that

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... n form student's character which is based on a mathematics learning being combined with Islamic values. This research is conducted at the State Islamic Senior High School 1 (MAN 1) of Jakarta. This research uses a Research and Development (R&D) method. The result of this research shows a mathematics management model of the State Islamic Senior High School 1 (MAN 1) of Jakarta being conducted truly as follows: Plan, Teaching Material Development, Learning Practice, Learning Evaluation based on K-13. The Islamic-based Mathematics Learning Model is conducted properly with aspects of: Plan, Teaching Material Development, Learning Practice, K-13 Learning Evaluation plus Islamic values constituting one of types of nationality education. The Islamic-based Mathematics Education Management Model is effective in enhancing the quality as follows: Plan, Teaching Material Development, Learning Practice and Evaluation. The Islamic-based mathematics education management model has a very positive impact for teachers and students of the State Islamic Senior High School 1 (MAN 1) of Jakarta as well as puts forward the very good Islamic values being reflected and realized in daily life.