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五年级简算题40道

4.02+5.4+0.985.17-1.8-3.2 13.75-(3.75+6.48)3.68+7.56-2.687.85+2.34-0.85+4.6635.6-1.8-15.6-7.23.82+2.9+0.18+9.19.6+4.8-3.6 7.14-0.53-2.475.27+2.86-0.66+1.63 13.35

6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89)4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3. 8-2.45-1.553.25+1.79-0.59+1.75 23.4-0.8-13.4-7.2 0.32*4033.2+0.36+4.8+1.64 1.23

17*40= 100-63= 3.2+1.68= 2.8*0.4= 14-7.4= 1.92÷0.04= 0.32*500= 0.65+4.35= 10-5.4= 4÷20= 3.5*200= 1.5-0.06= 0.75÷15= 0.4*0.8= 4*0.25= 0.36+1.54= 1.01*99= 420÷35= 25*12= 135÷0.5= 3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2= 1/6 + 1/2 -1/

50道简便运算题:30*20= 400÷4= 350-80= 160+70=18-64÷8= 42÷6+20= 40-5*7= 80+60÷3=41+18÷2= 75-11*5= 2+7-29= 5600÷80=25*16= 120*25= 36*11= 1025÷25=336+70= 25*9*4= 200-33*3= 3020-1010=5.48+7.56= 3.9+6.1= 4.2+2.8= 3.2

13*12-13*2

587+496-674 2660+26÷26 153÷153+657 32÷(32÷16) 300-(300-222) 75÷15+20*5 75*(25-20) 3390-10*95 687+(99-67) 1022*4+221 21*3+410 40÷2+174(1000-988) 3560+20*90 (

1+2+3+4+5+6+7+8+..+100=(1+100)*50=5050(1-2/1)+(2/1-3/1)+(3/1-4/1)+..(2009/1-2010/1)=(1-2010/1)=2010/2009我也想不出来了,对不起,没帮到你.

10.40.1716.488.5614111610.8 4.149.211.32 49.1511.22 2735.55356.8616.23526.816.678367.22.5362.49480.4856570.932187.60.35227.3400.351002.436.8650.7215.21.63042089.0979-23(这个超范围了)2.513.243615665.65740.85438.3 好叻

420÷35= 25*12= 135÷0.5= 3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2= 1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 = 0.51÷17= 32.8+19= 5.2÷1.3= 1.6*0.4= 4.9*0.7= 1÷5= 6÷12= 0.87-0.49= 17*40= 100-63= 3.2+1.68=

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 34.18.3-6.25-3.75+12.7 35 2.64*101 36 3.25*125*40*8 37.0.6+0.94-0.208 38.24.63-(4

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