ayo berlatih 5 contoh 10 – 3 = temannya tiga adalah tujuh jadi 10 – 3 = 7 kerjakanlah seperti contoh 1 10 – 6 = 2 10 – 9 = 3 10 – 5 = 4 10 – 7 = 5 10 – 4 = 6 10 – 8 = 7 10 – 1 = 8 10 – 3 = 9 10 – 2 = 10 10 – 2 = 53 17