Pengembangan Media Segitiga Pascal Untuk Kemampuan Berhitung Anak Usia 5-6 Ta…

The problems observed was that the media did not attract children`s attention, the children had difficulty in recognizing number concepts such as connecting, adding up, comparing, and jumping around in recognizing numbers. This study uses the type of research and development (RnD) in children aged 5-6 years. The research instrument is in the form of a validation sheet with data collection techn…