PEMBUATAN MEDIA PEMBELAJARAN VIDEO ANIMASI DALAM MENINGKATKAN PEMAHAMAN SISWA MATA PELAJARAN BAHASA INGGRIS MATERI NUMBERS AFTER FIFTY KELAS 4 SD (Studi Kasus: SD N 2 Sumampir)

English subject is a subject that teaches in order to improve students' ability to speak. The number after fifty subject in English is a material that is difficult for grade 4 students at SD N 2 Sumampir to understand. The purpose of this research is to design number after fifty animated video learning media which is expected to help students understand the content of the material. The method used in the current research is the ADDIE Research and Development (R&D) model which has five stages: analysis, design, development, implementation, and evaluation. The results of testing the number after fifty animated video learning media used alpha testing and beta testing, where the results of the alpha testing results obtained an average validator value of 4.1 in the valid category, while the results of the beta testing obtained the percentage of completeness pre-school students. test with a score of 45% in the less category than the pre-post student completeness percentage score with a score of 80.6% in the good category, then the results of the effectiveness of learning media have obtained a score of 0.56 in the medium category. The results of making animated video learning media can improve student understanding.