小数脱式计算题 (18)

姓名：___________ 座号：__________ 情况：___________

8.1＋2.2＋79.9＝ (22.7＋14.9)×87.4＝ 84.6＋80.7－71.7＝ 95.7－76.4－15.1＝ 83.2＋83.3－.1＝ 61.3÷50＋42.6＝ (66.6＋38.8)×70.3＝ 43.1×17.3×93.7＝ 30.7÷1－1＝ .4－77.3－7.9＝ (59.1－21.7)÷37.4＝ 18.5×2.7＋44.5＝ (60.8＋86.3)×14.4＝ 22.7×52.1＋.7＝ (74＋44.5)×37.7＝ 97.6÷25.6＝ 14.1÷10÷1.41＝ 99.5×61×46.7＝ 79.2÷1.5÷52.8＝ (41.8＋57.5)×41.8＝ 85.3÷0.8＝ (63.5－41.6)÷21.9＝ 17.2×30－40.9＝ 70.9÷51.2－1.384765625＝ 66.4×90.4－90.7＝ 61.5÷60＝ .9×93＋82.2＝ (67.1＋67.7)×11.1＝ 50＋70.2－27.1＝ 38.6－19.5＋81.8＝ 6.5÷0.4＋69.2＝ (65.2－42)×65.4＝ (35.7－6.5)÷29.2＝ 25.3×0.3－5.1＝ 38.5－24.9＋7.2＝ 40×55.9＋47.6＝ 65.2÷25＝ 73.8×40.7×44.8＝ 29.1－15.3－2.8＝ (37.2－3.9)÷33.3＝ (65＋74.8)÷139.8＝ 72.2÷5＋45.4＝ 3.1×14.7－23.5＝ (73.6＋79.2)×87.4＝ (58.6－56.5)×78.1＝ 51.2－45.1＋86.2＝ (13.1＋10.9)×35.1＝ 44.1－43.8－.3＝ 43.7×33.7＋98.9＝ 40÷16＝ 82.2÷25.6－2.2＝ 44.2÷32.5÷1.36＝ 76.5÷5÷15.3＝ 47.2－29.1－1.2＝ 21.1×22.8＋0.2＝ 28.6＋34.2－61.1＝ (43.5－32.7)×37.9＝ (26－25.1)×52.9＝ (68.9－38.1)÷30.8＝ 79.2÷16.5÷4.8＝ 42.6－12.5＋9.8＝ (47－23.7)×46.9＝ 77.2÷6.4＋6.6＝ 96.9÷0.4－13.8＝ (53.7＋22)÷75.7＝ (78－63.7)÷14.3＝ 53.4＋.9－72＝ 94.2÷62.8÷1.5＝ 35×34.4－39.3＝ 59.3×76×35.8＝ (61.4－50.7)×68.1＝ 60.6－26.3－25.5＝ 49.9×57.2－22.4＝ (23－6.4)÷16.6＝ 37.1×9.1＋26.4＝ 76×63.4＋72.4＝ 29.4＋30.5＋87.2＝ 60.6×30.6×28.8＝ (55.4－49.9)×30＝ 62.5×38.1－77.1＝ 48.7÷12.5－1.5＝ 8.9×9.5×100＝ (87.9－72.8)÷15.1＝ 92.9×99.4＋.4＝ 92.5＋.3＋92.5＝ (80＋51.3)÷131.3＝ (45.5＋46.3)×71.3＝ 28.4×48.8－23.1＝ 62.3×76.6－.9＝ .5÷24＋98.4＝ 3.7×15.7＋79.4＝ (53－15.5)÷37.5＝ 66.1÷16＝ 21.9×0.5＋66＝ 87.3×95.5×86.5＝ (40.7＋62.6)÷103.3＝ 45.4×22＋9.3＝ .6×94.1＋24.2＝ 61.6－.1－0.6＝ 43.5÷34.8×82.9＝