DEVELOPMENT OF SMART BOARD MEDIA ON THE ABILITY TO COUNT ADDITION AND SUBTRACTION MATERIALS IN GRADE II ELEMENTARY SCHOOL STUDENTS

• Huvudskapare: Fanindia Oktavia Mumpuni (Författare, medförfattare), Ima Mulyawati (Författare, medförfattare)
• Materialtyp: Bok
• Publicerad: Universitas Muhammadiyah Tangerang, 2024-05-01T00:00:00Z.
• Ämnen: article
• Länkar: Connect to this object online.

This research was conducted because there are still many grade II students experiencing difficulties in Mathematics lessons on addition and subtraction operations involving numbers up to 999. This problem arises when teachers have limitations in learning media and only use theme books as learning re...