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乘法口算题大全100道

2.8*0.4= 1.12 14-7.4=6.6,1.92÷0.04=48,0.32*500=160,0.65+4.35= 5 10-5.4=4.6,4÷20=0.2,3.5*200=700,1.5-0.06=1.44 0.75÷15=0.05,0.4*0.8=0.32,4*0.25=1,0.36+1.54=2 1.01*99=99.99,4

27*41= 42*40= 23*99= 41*20=43*46= 39*93= 76*72= 39*84=25*23= 54*37= 20*26= 78*88=66*57= 35*57= 14*78= 72*65=47*33= 43*98= 58*37= 47*23=87*10= 81*22= 42*11= 52*61=84*13= 35*96= 88*17= 88*94=15*46= 17*69= 11*

1: 73*5= 2: 62*2= 3: 37*7= 4: 11*7= 5: 83*7= 6: 14*4= 7: 87*7= 8: 43*9= 9: 88*0= 10: 95*3= 11: 57*7= 12: 14*5= 13: 52*2= 14: 66*6= 15: 33*2= 16: 84*8= 17: 63*9= 18: 91*2= 19: 72*9= 20: 31*5= 21: 19*9= 22: 70*0= 23: 61*1= 24: 19*7= 25:

1\2*8= 1\3*9= 4\9*7= 9\11*8= 3\6*2\9= 5\9*7\2= 1\10*9\4= 23\4*2\6= 76\5*1\38= 16\14*28\4= 29\2*4=分数乘法单元练习题一、计算.1、口算. 13 *0= 14 * 25 = 56 *12=

1.45+15*6= 135 2.250÷5*8=400 3.6*5÷2*4=60 4.30*3+8=98 5.400÷4+20*5= 200 6.10+12÷3+20=34 7.(80÷20+80)÷4=21 8.70+(100-10*5)=120 9.360÷40= 9 10.40*20= 800 11.80-25= 55 12.70+45=115 13.90*2= 180 14.16*6= 96 15.300*6=

120*2= 90÷30= 270÷30= 270*30= 84÷21= 76÷9= 66÷7= 100-54= 123+15= 360÷4= 55÷5= 32*6= 7000÷70= 200÷40= 180÷30= 240÷40= 35*2= 140*7= 13*6= 280*3= 350*2= 50*11= 250*6= 7200+900= 410-201= 125*8= 48*20= 6600÷600= 390

40÷20= 80÷40= 50*40= 320÷40= 70*4=90÷30= 240÷80= 3*50= 960÷3 95÷5=120÷60= 720÷80= 20*14= 90*3= 30*23=400÷80= 240÷60= 180÷9= 20*40= 120*4=210÷3= 360÷60= 200÷40= 44*2= 4*23=270÷9= 540÷90= 320÷8= 72÷3= 25*4=160

1. 3/7 * 49/9 - 4/3 2. 8/9 * 15/36 + 1/27 3. 12* 5/6 2/9 *3 4. 8* 5/4 + 1/4 5. 6÷ 3/8 3/8 ÷6 6. 4/7 * 5/9 + 3/7 * 5/9 7. 5/2 -( 3/2 + 4/5 ) 8. 7/8 + ( 1/8 + 1/9

除法:4.4/2.1 27.2/4.3 23.3/2.3 33/3.3 23.4/10 34.3/42.3 39.2/43.2 32.6/9.5 233/3.4 23/4.5 2.5/2.5 34.5/5.6 34.3/8.4 96.4/7 67/5.4 78.3/2,3 78/7.8 34.6/2.5 54/2.5 5/2.54 3.5/23 4/2,1 4.5/6 12.3/5.1 3.2/4 76/3.2 75/3.2 7.4/6.4 45/2.5 7/2.112.2/3 4.3/4.

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