Вправи 201 - 300 » 223

42 : 6 + 4 = 7 + 4 = 11; 54 : (18 : 3) = 54 : 6 = 9; 92 – 36 : 6 = 92 – 6 = 86; 6 • (12 : 4) = 6 • 3 = 18; 24 + 24 : 6 = 24 + 4 = 28; (51 – 39) : 6 = 12 : 6 = 2; 48 : 6 – 8 = 8 – 8 = 0; (27 + 27) : 6 = 54 : 6 = 9.