小数加减法简便计算强烈推荐70.docx
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小数加减法简便计算强烈推荐70
2+0.82+8+0.18
101.9-9.4-1.9
9.4+0.54+90.6+9.46
75.3-0.91-9.09
0.65+0.27+0.35+0.73
2.28+0.47-0.28
1.6+0.7+998.4+99.3
7.4+1.98+2.6
0.2+5.4+0.8+24.6
(0.03+0.41)+(0.97+9.59)
120.58-(48+0.58)
6.1+(0.55+93.9)+199.45
9.18-0.82-0.18
0.28+77+(4.72+23)
500.37+9.5-0.37
(0.4+0.33)+(19.6+0.67)
1.5+(29.1+8.5)
5.6+0.049+14.4+0.951
6.3+0.26+3.7+0.74
105.3-7.8-5.3
1.5+0.55+98.5+9.45
31.7-0.25-9.75
0.59+0.38+0.41+0.62
2.61+0.45-0.61
7.2+9.7+992.8+90.3
2.26+1.58+7.74
0.11+3.1+0.89+26.9
(0.69+0.79)+(0.31+9.21)
120.64-(31+0.64)
7.4+(0.42+92.6)+199.58
9.13-0.34-0.66
0.3+37+(4.7+63)
500.52+9.4-0.52
(0.98+0.35)+(19.02+0.65)
2.4+(9.3+7.6)
7.2+0.088+12.8+0.912
7.6+0.44+2.4+0.56
100.9-1.9-0.9
0.5+0.75+99.5+9.25
82.6-0.35-9.65
0.88+0.49+0.12+0.51
2.11+0.59-0.11
0.6+2.2+999.4+97.8
8.45+2.08+1.55
0.62+7.8+0.38+22.2
(0.24+0.09)+(0.76+9.91)
120.93-(4+0.93)
3.2+(0.79+96.8)+199.21
1.91-0.05-0.95
0.71+92+(4.29+8)
500.85+3.3-0.85
(0.67+0.73)+(19.33+0.27)
3.76+(17.4+6.24)
8.4+0.078+11.6+0.922
2.6+0.52+7.4+0.48
106.9-9.3-6.9
8+0.66+92+9.34
61.1-0.41-9.59
0.68+0.52+0.32+0.48
2.62+0.09-0.62
8+7.1+992+92.9
2.08+1.49+7.92
0.18+7.5+0.82+22.5
(0.44+0.36)+(0.56+9.64)
120.57-(57+0.57)
7.5+(0.64+92.5)+199.36
3.39-0.29-0.71
0.26+51+(4.74+49)
500.72+1.1-0.72
(0.33+0.66)+(19.67+0.34)
1.04+(8.2+8.96)
9.3+0.074+10.7+0.926
1.4+0.84+8.6+0.16
107.5-9.3-7.5
2.5+0.81+97.5+9.19
16.1-0.24-9.76
0.74+0.35+0.26+0.65
2.82+0.69-0.82
7.3+1.6+992.7+98.4
1.74+0.68+8.26
0.64+0.9+0.36+29.1
(0.98+0.56)+(0.02+9.44)
120.06-(76+0.06)
9.9+(0.78+90.1)+199.22
6.38-0.07-0.93
0.1+72+(4.9+28)
500.97+6.9-0.97
(0.33+0.82)+(19.67+0.18)
8.89+(1.4+1.11)
4.4+0.055+15.6+0.945
9.8+0.27+0.2+0.73
101.2-3.2-1.2
3.7+0.62+96.3+9.38
17.4-0.47-9.53
0.04+0.38+0.96+0.62
2.95+0.8-0.95
4.2+8.7+995.8+91.3
1.27+0.1+8.73
0.65+1.2+0.35+28.8
(0.35+0.91)+(0.65+9.09)
120.8-(96+0.8)
9.7+(0.78+90.3)+199.22
6.87-0.43-0.57
0.34+83+(4.66+17)
500.68+2.1-0.68
(0.72+0.69)+(19.28+0.31)
7.64+(0.3+2.36)
2.3+0.099+17.7+0.901
5.4+0.71+4.6+0.29
103.3-7.6-3.3
0.7+0.04+99.3+9.96
48.7-0.61-9.39
0.79+0.01+0.21+0.99
2.13+0.81-0.13
8.7+5.9+991.3+94.1
0.46+1.06+9.54
0.57+6.5+0.43+23.5
(0.61+0.81)+(0.39+9.19)
120.91-(91+0.91)
4.9+(0.42+95.1)+199.58
8.71-0.6-0.4
0.49+43+(4.51+57)
500.42+2.3-0.42
(0.27+0.43)+(19.73+0.57)
1.66+(18.2+8.34)
2.1+0.044+17.9+0.956
5.6+0.37+4.4+0.63
103.1-6.5-3.1
3.1+0.24+96.9+9.76
74.5-0.51-9.49
0.39+0.83+0.61+0.17
2.74+0.69-0.74
7.1+3.3+992.9+96.7
7.41+2.45+2.59
0.45+4.5+0.55+25.5
(0.21+0.72)+(0.79+9.28)
120.52-(5+0.52)
6.5+(0.07+93.5)+199.93
1.13-0.56-0.44
0.33+63+(4.67+37)
500.99+4.8-0.99
(0.04+0.27)+(19.96+0.73)
6.93+(21.6+3.07)
3+0.013+17+0.987
0.2+0.91+9.8+0.09
100.4-3.8-0.4
9+0.75+91+9.25
54.3-0.3-9.7
0.62+0.32+0.38+0.68
2.53+0.57-0.53