Question

五年级分数加减乘除法计算题100道

Answer 1

      (1) 6/14+7/14= (2) 2/13+5/13= (3) 6/15+9/15= (4) 6/14+1/14=(5) 4/13+2/13= (6) 2/15+2/15= ( 7) 1/6+2/6= (8) 3/14+8/14=(9) 3/14+4/14= (10) 4/12+5/12= (11) 4/9+3/9= (12) 4/14+1/14=(13) 6/8+1/8= (14) 8/11+3/11= (15) 1/14+7/14= (16) 1/11+6/11=(17) 10/13+1/13= (18) 6/11+2/11= (19) 4/12+2/12= (20) 7/15+6/15=(21) 4/14+3/14= (22) 1/14+11/14= (23) 2/13+11/13= (24) 5/15+1/15=(25) 2/15+5/15= (26) 7/10+1/10= (27) 3/14+6/14= (28) 3/9+1/9=(29) 8/10+1/10= (30) 1/10+1/10= (31) 3/12+6/12= (32) 9/12+1/12=(33) 9/14+1/14= (34) 5/9+2/9= (35) 1/10+7/10= (36) 1/12+9/12=(37) 5/13+7/13= (38) 8/12+3/12= (39) 1/7+1/7= (40) 5/11+6/11=(41) 8/12-4/12= (42) 1/10+5/10= (43) 8/15+7/15= (44) 5/14+7/14=(45) 3/11+6/11= (46) 7/13-4/13= (47) 10-6/15= (48) 11/15-8/15=(49) 7/15-6/15= (50) 3/6+1/6=