小数加减法简便计算强烈推荐181.docx
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小数加减法简便计算强烈推荐181
3.5+0.18+6.5+0.82
105.9-0.3-5.9
0.9+0.81+99.1+9.19
85.1-0.78-9.22
0.31+0.27+0.69+0.73
2.81+0.17-0.81
8.7+8.1+991.3+91.9
0.06+1.18+9.94
0.69+8.1+0.31+21.9
(0.52+0.27)+(0.48+9.73)
120.21-(46+0.21)
0.3+(0.63+99.7)+199.37
6.58-0.32-0.68
0.54+80+(4.46+20)
500.29+3.7-0.29
(0.02+0.3)+(19.98+0.7)
8.95+(2.4+1.05)
9+0.072+11+0.928
8.8+0.24+1.2+0.76
101.9-3.9-1.9
2.8+0.11+97.2+9.89
58.4-0.78-9.22
0.66+0.19+0.34+0.81
2.22+0.63-0.22
3.7+2.4+996.3+97.6
0.15+2.92+9.85
0.05+4.6+0.95+25.4
(0.5+0.1)+(0.5+9.9)
120.92-(77+0.92)
4.4+(0.69+95.6)+199.31
7.68-0.41-0.59
0.67+35+(4.33+65)
500.42+0.3-0.42
(0.85+0.43)+(19.15+0.57)
6.2+(3.9+3.8)
8+0.048+12+0.952
4.6+0.25+5.4+0.75
100.4-0.6-0.4
0.9+0.34+99.1+9.66
16.8-0.13-9.87
0.72+0.29+0.28+0.71
2.01+0.88-0.01
1.7+9.5+998.3+90.5
4.51+1.58+5.49
0.22+2.1+0.78+27.9
(0.11+0.49)+(0.89+9.51)
120.87-(92+0.87)
5.1+(0.68+94.9)+199.32
6.63-0.88-0.12
0.78+68+(4.22+32)
500.19+2.9-0.19
(0.81+0.68)+(19.19+0.32)
3.46+(11.9+6.54)
2+0.037+18+0.963
8.4+0.36+1.6+0.64
103.7-0.2-3.7
4.9+0.03+95.1+9.97
62-0.59-9.41
0.05+0.73+0.95+0.27
2.05+0.21-0.05
3.3+2.7+996.7+97.3
7.91+2.81+2.09
0.3+6.7+0.7+23.3
(0.64+0.32)+(0.36+9.68)
120.43-(2+0.43)
1.6+(0.78+98.4)+199.22
9.72-0.49-0.51
0.19+86+(4.81+14)
500.72+0.2-0.72
(0.72+0.27)+(19.28+0.73)
5.61+(19.9+4.39)
3.2+0.061+16.8+0.939
8.2+0.76+1.8+0.24
102.6-9.2-2.6
5.6+0.11+94.4+9.89
87-0.07-9.93
0.13+0.02+0.87+0.98
2.94+0.83-0.94
9.9+3.3+990.1+96.7
3.74+0.1+6.26
0.58+2.8+0.42+27.2
(0.86+0.49)+(0.14+9.51)
120.67-(1+0.67)
0.2+(0.79+99.8)+199.21
3.91-0.78-0.22
0.3+46+(4.7+54)
500.84+6.5-0.84
(0.27+0.74)+(19.73+0.26)
9.72+(8.6+0.28)
9.9+0.087+10.1+0.913
4.9+0.82+5.1+0.18
109.9-1.5-9.9
6.9+0.1+93.1+9.9
25.5-0.76-9.24
0.98+0.27+0.02+0.73
2.21+0.82-0.21
2.6+1+997.4+99
8.64+0.52+1.36
0.06+6.3+0.94+23.7
(0.83+0.58)+(0.17+9.42)
120.34-(2+0.34)
8.6+(0.98+91.4)+199.02
2.32-0.71-0.29
0.67+15+(4.33+85)
500.85+5.1-0.85
(0.37+0.56)+(19.63+0.44)
5.45+(20.1+4.55)
7.2+0.09+12.8+0.91
4.9+0.92+5.1+0.08
108.1-2.7-8.1
4.9+0.88+95.1+9.12
62.7-0.97-9.03
0.99+0.71+0.01+0.29
2.82+0.74-0.82
3.2+2.3+996.8+97.7
8.72+2.19+1.28
0.06+3.3+0.94+26.7
(0.35+0.73)+(0.65+9.27)
120.84-(80+0.84)
6.5+(0.03+93.5)+199.97
7.11-0.82-0.18
0.16+47+(4.84+53)
500.94+8.7-0.94
(0.91+0.16)+(19.09+0.84)
7.32+(14.2+2.68)
2.1+0.075+17.9+0.925
8.1+0.65+1.9+0.35
108.6-5.1-8.6
5.2+0.8+94.8+9.2
94.8-0.26-9.74
0.74+0.46+0.26+0.54
2.67+0.94-0.67
8.2+1.5+991.8+98.5
2.73+1.44+7.27
0.08+9.6+0.92+20.4
(0.65+0.29)+(0.35+9.71)
120.31-(93+0.31)
5.6+(0.55+94.4)+199.45
9.08-0.8-0.2
0.94+23+(4.06+77)
500.7+2.8-0.7
(0.42+0.3)+(19.58+0.7)
2.71+(6.3+7.29)
0.7+0.018+19.3+0.982
7.7+0.87+2.3+0.13
106.2-9.3-6.2
2.1+0.68+97.9+9.32
92.6-0.96-9.04
0.74+0.27+0.26+0.73
2.04+0.22-0.04