小数加减法简便计算强烈推荐89.docx
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小数加减法简便计算强烈推荐89
3.2+3+996.8+97
7.53+0.79+2.47
0.89+7.2+0.11+22.8
(0.32+0.87)+(0.68+9.13)
120.32-(86+0.32)
7+(0.31+93)+199.69
5-0.51-0.49
0.03+57+(4.97+43)
500.55+5-0.55
(0.96+0.28)+(19.04+0.72)
1.9+(1.4+8.1)
6.9+0.073+13.1+0.927
4.3+0.26+5.7+0.74
102.2-3.9-2.2
4.2+0.43+95.8+9.57
91.3-0.73-9.27
0.91+0.74+0.09+0.26
2.87+0.1-0.87
2.1+2.3+997.9+97.7
5.92+0.72+4.08
0.19+4.7+0.81+25.3
(0.71+0.64)+(0.29+9.36)
120.32-(99+0.32)
9.9+(0.28+90.1)+199.72
7.4-0.11-0.89
0.78+13+(4.22+87)
500.35+5.7-0.35
(0.41+0.14)+(19.59+0.86)
9.1+(8.3+0.9)
4.3+0.078+15.7+0.922
6.1+0.9+3.9+0.1
100.1-9.4-0.1
2+0.5+98+9.5
24.5-0.78-9.22
0.23+0.17+0.77+0.83
2.05+0.32-0.05
6.3+7.5+993.7+92.5
1.16+0.2+8.84
0.64+4.2+0.36+25.8
(0.16+0.94)+(0.84+9.06)
120.51-(41+0.51)
8.7+(0.13+91.3)+199.87
5.33-0.24-0.76
0.74+41+(4.26+59)
500.79+6.8-0.79
(0.39+0.38)+(19.61+0.62)
9.05+(25.2+0.95)
1.8+0.07+18.2+0.93
3.8+0.65+6.2+0.35
104.9-3.3-4.9
4.7+0.09+95.3+9.91
66.2-0.84-9.16
0.27+0.66+0.73+0.34
2.2+0.55-0.2
3.6+6.2+996.4+93.8
0.57+0.88+9.43
0.47+0.8+0.53+29.2
(0.71+0.75)+(0.29+9.25)
120.52-(91+0.52)
1.4+(0.23+98.6)+199.77
8.81-0.53-0.47
0.46+76+(4.54+24)
500.71+8.9-0.71
(0.6+0.09)+(19.4+0.91)
4.41+(24+5.59)
8.2+0.016+11.8+0.984
8+0.43+2+0.57
105.9-8.2-5.9
3.4+0.44+96.6+9.56
96-0.76-9.24
0.11+0.79+0.89+0.21
2.42+0.7-0.42
0.2+3.6+999.8+96.4
9.06+0.9+0.94
0.04+9.8+0.96+20.2
(0.86+0.18)+(0.14+9.82)
120.68-(5+0.68)
3.3+(0.48+96.7)+199.52
5.27-0.5-0.5
0.72+3+(4.28+97)
500.57+8.4-0.57
(0.5+0.33)+(19.5+0.67)
4.33+(13.1+5.67)
7.5+0.014+12.5+0.986
4.7+0.01+5.3+0.99
103.4-2.8-3.4
4.2+0.44+95.8+9.56
45.5-0.56-9.44
0.53+0.68+0.47+0.32
2.29+0.15-0.29
7.8+2.1+992.2+97.9
0.22+1.09+9.78
0.81+9.2+0.19+20.8
(0.95+0.75)+(0.05+9.25)
120.5-(92+0.5)
8.3+(0.94+91.7)+199.06
5.96-0.09-0.91
0.64+33+(4.36+67)
500.18+0.7-0.18
(0.34+0.76)+(19.66+0.24)
8.65+(2.1+1.35)
4.7+0.027+15.3+0.973
4.3+0.84+5.7+0.16
104.8-8.3-4.8
8.7+0.33+91.3+9.67
68.2-0.67-9.33
0.91+0.03+0.09+0.97
2.88+0.97-0.88
9.2+9.1+990.8+90.9
9.23+1.71+0.77
0.32+4.8+0.68+25.2
(0.5+0.05)+(0.5+9.95)
120.28-(18+0.28)
6.8+(0.95+93.2)+199.05
5.02-0.72-0.28
0.82+14+(4.18+86)
500.34+1.7-0.34
(0.85+0.48)+(19.15+0.52)
3.27+(6.1+6.73)
2.6+0.013+17.4+0.987
4.6+0.46+5.4+0.54
103-1.3-3
2.2+0.58+97.8+9.42
82.2-0.58-9.42
0.78+0.42+0.22+0.58
2.31+0.72-0.31
2.1+5+997.9+95
8.72+2.35+1.28
0.8+5.1+0.2+24.9
(0.34+0.14)+(0.66+9.86)
120.08-(44+0.08)
3.4+(0.36+96.6)+199.64
5.89-0.17-0.83
0.88+31+(4.12+69)
500.96+6.8-0.96
(0.51+0.92)+(19.49+0.08)
6.54+(6.1+3.46)
9+0.057+11+0.943
2.3+0.62+7.7+0.38
105.7-6.9-5.7
9.1+0.17+90.9+9.83
96.5-0.09-9.91
0.34+0.8+0.66+0.2
2.38+0.72-0.38
4.7+8+995.3+92
5.38+1.38+4.62
0.85+6.5+0.15+23.5
(0.18+0.96)+(0.82+9.04)
120.17-(71+0.17)
0.6+(0.08+99.4)+199.92