__________________________________________________ 分数5乘除9法计算43 ÷ = 5429 ÷ = 34练7习16 × = 1671654 ÷ = 35712 ÷ = 题 ×12 36× 24376× 2451112 × 10941118 ÷ = 427 × 91023 +34 225 ×56 72÷89 61317 -51 56 ÷12 1320 ÷91100 78 ÷47 38÷916 6×521 12× 348 1317 +417 725×101 1113 ×1333 13 ÷13 5 4 34378 ×13 7 ÷10 = 3225÷3= 3 ÷12= 512 4÷5= 14÷320÷57 = 6= 141 15÷2= 2÷4 = 8259÷4= 3 ÷8 = 54÷45= 4 ÷1 = 5÷5996= 23 3÷23= 5÷15= 12116 ÷3 = 3 ÷8 = 3 564 ÷18 = 11 ÷11 = 2÷17126 = 10 ÷7 = 1114 ÷34 = 3 ÷8 = 1÷3 = 1÷4= 41 ÷1 = 15 ÷19 = 23__________________________________________________ 182714 ÷14 = 15÷35 = 71420 ÷15 = 8÷916 = 47 ÷114 = 23 ÷415 = 4÷15 = 710÷7= 5÷57= 492716= 23÷2= 12 ÷ 16 = 35÷45= 34÷15= 12÷38= __________________________________________________ 43÷= 5211÷= 22212÷= 38÷4= 92211÷= ÷= 3343 2÷2= 1323÷= 34938( - )× 423 ÷ × 26132723119×(+)÷ 54510673 ÷[×(1-)] 13117715-(-) 124121÷3= 441÷= 5254÷= 455 5÷= 65÷13=264157 × × 7221222×4÷ 55988 X = 57 12 X÷ = 51252+X = 753 x=18 4 ÷X=4 158355 333-÷3+ 5445-3102×- 221711 × ×10 4511 ÷ ÷ 3055434 ÷ + ÷3 727111 (1--)÷ 82415 12÷(1+-) 361__________________________________________________ 本文来源:https://www.wddqw.com/doc/2d840020e209581b6bd97f19227916888586b9df.html