作业帮100道六年级小数、分数加减乘除法口算题
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100道六年级小数、分数加减乘除法口算题
100道六年级小数、分数加减乘除法口算题
100道六年级小数、分数加减乘除法口算题
62*12= 17*6= 17/2-7/4= 9/4）*（6/2）= 50*(2/15)=
1.08/0.12= 65/5= 68*2.3= 1.414*3.1= 1.25+1/4=
33*5= 93+862= 4.5+25/3= 6.125/0.25= 6.31-5.29=
2.5*12= 44*16= 6/5-2/3= 14.7/2.1= 3.14-6.13=
4/6+8/3= 35+47= 8/9+7/3= 52/(2/3)= 13.6-2.3=
52*12= 16/3+14/9= 6.9+5.2= 32*1.2= 6.7-2.81=
78/13= 56*12= 1.25+1/8= 38-2.12= 62.3-23.7=
3.5+9/2= 6.3/（5/9）= 9/6*8/3= 5.3+1/5= 46-20.3=
956-339= 36/12= 1.6+1/4= 3.2*5= 44.3+65.7=
520/25= 46/23= 9/2+7/4= 6.7*2= 8.2+81.9=
98+69= 5/6+16/9= 4.52*3= 2.7/(1/3)= 2.16-5.15=
32*4= 45+69= 3.33*6= 4.25+1/6= 4.91-3.29=
96/2= 6.23+9.67= 2.125+3/8= 3.64+6.72= 23.6+3.33=
8/9+19/3= 5.6*9.1= 4.25+3/2= 4.36+3.33= 6.15-3.23=
63*13= 2.5+1/2+1/3= （9/8）/（15/16）= 2.5*1/4= 3.15-9.26=
96/3= 8/6*9/4= 52*（1/13）= 3.2+6.35= 3.15+9.36=
45*9= 3.2*2/3= 96*3.6= 66/2.5= 21.6+9.22=
6.7+6.95= 5.9-6.5= 3.65+6.43= 0.35+9.23= 4.14+5.15=
66/2.2= 5.72+6.38= 9*3.1= 3.6-3.21= 9/2+7/3=
10.4/1.3= 8.13-6.94= 1/6+1/4= 8.35+0.134= 2.15*3=
36/2.4= 7.21*5= 3.31-1.58= 2.21+6.35= 3.2*7=
98.32+6.97= 3.31+9.52= 9/4+5/12= 7/3+5/4= 11.1+36.8=
2.13-6.2= 8.46-2.95= 3.64+1.23= 4.4+6.6= 44*3.2=
3.16-1.37= 3.64-9.15= 2.53-6.25= 2.38+6.32= 4/3+9/2=
5.13+9.5= 3.56+4.15= 10.36+6.29= 4.14-2.67= 2.6*1/4=