Частина 2. Номер 116
130 – 50 = 80;
150 – 80 = 70;
80 + 70 = 150;
60 + 50 = 110;
90 + 60 = 150;
40 + 60 = 100;
120 – 50 = 70;
140 – 70 = 70.
130 – 50 = 80;
150 – 80 = 70;
80 + 70 = 150;
60 + 50 = 110;
90 + 60 = 150;
40 + 60 = 100;
120 – 50 = 70;
140 – 70 = 70.