1) 2 1/3 + 3 1/3= a) 5 4/6 b) 5 1/3 c) 5 1/6 d) 5 2/3 2) 10 3/5 + 8 1/5= a) 18 4/5 b) 18 4/10 c) 18 2/5 d) 18 3/5 3) 5 2/7 + 6 3/7 = a) 11 5/7 b) 11 5/14 c) 11 3/7 d) 10 5/7 4) 4 3/8 + 5 2/8 = a) 9 5/8 b) 9 5/18 c) 9 5/16 d) 4 5/8 5) 5/9 + 5 3/9= a) 10 8/9 b) 5 8/9 c) 8/9 d) 6 8/9 6) 1 3/7 + 5 3/7 = a) 6 6/7 b) 6 6/14 c) 5 6/14 d) 4 6/14  7) 5 6/11 + 2 2/11= a) 7 8/22 b) 7 8/11 c) 8/22 d) 8 12/22 8) 6 + 6 1/6 a) 12 1/6 b) 6 6/6 c) 12 7/6 d) 12 10/6

Табло

Визуален стил

Опции

Шаблон за превключване

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