五年级简便运算100道

0.25*0.28 0.125*3.2*2.5 35*40.2 0.25*4÷0.25*4 3.5*9.9 3.5*99+3.5 3.5*101-3.5 3.5*9.9+3.5*0.1 3.5*2.7+35*0.733.5*2.7-3.5*0.7 (32+5.6)÷0.8 3.5÷0.6-0.5÷0.64.9÷3.5 7÷0.25÷4 7÷0.125 ÷8 7.35÷(7.35*0.25) 7.35÷(7.35÷0.25) 7.325-(5.325+1.7)3.

简便计算题: 1)6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89) 2)4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.756.48) 3)3.68+7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2 4)3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47 5)5.27+2.86-0.66+1.63

去百度文库,查看完整内容> 内容来自用户:gugu5645 五年级小数混合简便运算练习题100道1)6.9+4.8+3.1 0.456+6.22+3.715.89+2)4.02+5.4+0.983)3.68+7.56-2.684)3.82+2.9+0.18+9.15)5.27+2.86-0.66+1.636)47.8-7.45+8.87)66.86-8.66-1.348)

30.8÷[14-(9.85+1.07)] [60-(9.5+28.9)]÷0.18 2.881÷0.43-0.24*3.5 20*[(2.44-1.8)÷0.4+0.15] 28-(3.4 1.25*2.4) 2.55*7.1 2.45*7.1 777*9 1111*3 0.8*[15.5-(3.21 5.79)] (31.8 3.2*4)÷5 31.5*4÷(6 3) 0.64*25*7.8 2.2 2÷2.5 2.5÷2 194-64.8÷1.8*0.9 36.72÷

4/7+1/14-1/2=8/14+1/14-7/14=2/14=1/75/3-3/8-5/8 =5/3-(3/8+5/8)=5/3-1=2/33/5+3/11+7/5+11 =(3/5+7/5)+11+3/11=2+11+2/11=13又2/113/4-{5/6-1/3}=3/4-(5/6-2/6)=3/4-1/2=3/4-2/4=1/44. 3/7 * 49/9 - 4/3 5. 8/9 * 15/36 + 1/27 6. 12* 5/6 2/9 *3 7.

*是乘号 /是除号 0.3*2.5*0.4 50*0.13*0.2 0.8*630*0.125 0.78*101 1.5*102 9.8*25 1.2*2.5+0.8*2.5 1.25*0.7*0.8 0.038*5*2.1 3.8+4.5+6.2 93/0.31/3 3.25-0.84-0.16 88*0.25*4 2.8*3.6+1.4*2.8 63*10.1 (3.2+0.128)/0.8 9.83*1.5+6.17*1.5 10.1*87 312*4

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

望采纳谢谢.(1)2.5*32*0.125 =(2.5*4)*(8*0.125) =10*1 =10 (2)3.5-7+6.5 =3.5+6.5-7 =3 (3)1.2*2.5+0.8*2.5 =2.5(1.2+0.8) =25 (4)8.9*1.25-0.9*1.25 =1.25(8.9-0.9) =10 (5)12.5*7.4*0.8 =12.5*0.8*7.4 =74 (6)6.5*9.5+6.5*0.5 =6.5*(9.5+0.5) =6.5*10

1125-997 998+1246+9989 (8700+870+87)÷87 125*8.8 1.3+4.25+3.7+3.75 17.15-(3.5-2.85) 3.4*99+3.4 4.8*1.01 0.4*(2.5÷73)(1.6+1.6+1.6+1.6)*25 ( + - )÷ 12.3-2.45-5.7-4.55 2 + 0.125*0.25*64 64.2*87+0.642*1300 78*36+7.8*741-7 17+ 8 0.

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