Berdasarkan hasil observasi, menunjukkan bahwa dalam  proses pembelajaran matematika materi pecahan masih berorientasi pada guru (teacher centered) yang menggunakan model pembelajaran konvensional dengan dominasi metode ceramah. Hal ini mengakibatkan kurang maksimalnya motivasi belajar yang dimiliki oleh siswa. Tujuan yang ingin dicapai adalah, Mendeskripsikan motivasi belajar siswa, Mendeskripsikan aktivitas guru dan siswa, serta Mendeskripsikan kendala yang dihadapi siswa saat berlangsungnya pembelajaran dengan menggunakan model pembelajaran kooperatif tipe TPS (Think Pair Share). Metode penelitian yang digunakan adalah PTK (Penelitian Tindakan Kelas). Teknik pengumpulan data menggunakan observasi, angket, dan tes. Instrument yang digunakan adalah lembar observasi aktivitas guru dan siswa, angket, dan tes. Teknik analisis data yang digunakan yaitu deskriptif kualitatif dan kuantitatif  Subjek penelitian adalah kelas IV MI Nahdlatul Ulama Unggulan Sumberrejo Bojonegoro.
Hasil penelitian menunjukkan bahwa motivasi belajar siswa meningkat. Pada siklus I persentase yang diperoleh sebesar  58,25%, siklus II sebesar 74,64%, dan siklus III sebesar 87,78%. Selain itu, dari hasil penelitian juga menunjukkan adanya peningkatan aktivitas guru, aktivitas siswa, dan hasil belajar siswa.
 
 

In general, Tinawun Village has a lot of potential to become a prosperous and prosperous village. In addition to having fertile soil, good human resources, healthy and conducive village government, Tinawun Village has one potential village tourism, namely Religious tourism to the Tomb of Sheikh Zakaria every Kliwon Friday. However, apart from tourism, there are many things that can be used in Tinawun Village, namely corn, which is usually only used for cooking, but now it can be used as a source of income for residents by making rice. In addition to corn, there is also ginger which is usually only used as an additional spice in the kitchen, now it can be processed into a drink that is rich in benefits and helps increase body immunity, by mixing it with various flavors, it can be turned into an immune boosting drink that can increase the body's immunity during this pandemic. Apart from the plant aspect, there is also the empowerment of catfish as an income source for local residents.