小数加减法简便计算强烈推荐51.docx
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小数加减法简便计算强烈推荐51
2.74-0.51-0.49
0.74+86+(4.26+14)
500.82+6.7-0.82
(0.03+0.26)+(19.97+0.74)
0.76+(6.3+9.24)
5.5+0.03+14.5+0.97
1.5+0.57+8.5+0.43
106.4-3.8-6.4
1.6+0.7+98.4+9.3
85.6-0.99-9.01
0.26+0.28+0.74+0.72
2.74+0.67-0.74
2+3.8+998+96.2
4.57+2.71+5.43
0.32+0.3+0.68+29.7
(0.01+0.14)+(0.99+9.86)
120.93-(45+0.93)
8.3+(0.83+91.7)+199.17
9.62-0.44-0.56
0.46+78+(4.54+22)
500.62+5.8-0.62
(0.2+0.26)+(19.8+0.74)
7.55+(14.4+2.45)
7.1+0.052+12.9+0.948
1.6+0.81+8.4+0.19
102-9.6-2
2.8+0.28+97.2+9.72
41.6-0.85-9.15
0.74+0.05+0.26+0.95
2.24+0.69-0.24
3.8+0.1+996.2+99.9
4.73+2.57+5.27
0.11+1.7+0.89+28.3
(0.53+0.8)+(0.47+9.2)
120.85-(79+0.85)
9.5+(0.82+90.5)+199.18
9.52-0.21-0.79
0.73+40+(4.27+60)
500.82+4.2-0.82
(0.11+0.51)+(19.89+0.49)
9.76+(3.3+0.24)
5.1+0.029+14.9+0.971
4.7+0.8+5.3+0.2
109.5-1.2-9.5
0.8+0.13+99.2+9.87
91.6-0.51-9.49
0.09+0.26+0.91+0.74
2.16+0.74-0.16
2.3+9.3+997.7+90.7
4.04+0.86+5.96
0.06+4+0.94+26
(0.48+0.09)+(0.52+9.91)
120.2-(23+0.2)
1.1+(0.55+98.9)+199.45
7.46-0.88-0.12
0.02+92+(4.98+8)
500.29+4.9-0.29
(0.16+0.56)+(19.84+0.44)
6.46+(28+3.54)
3+0.088+17+0.912
9.4+0.19+0.6+0.81
108.2-6.8-8.2
0.8+0.68+99.2+9.32
62.7-0.77-9.23
0.73+0.24+0.27+0.76
2.36+0.23-0.36
7.8+1.4+992.2+98.6
9.61+0.01+0.39
0.78+3.9+0.22+26.1
(0.4+0.6)+(0.6+9.4)
120.14-(89+0.14)
3.7+(0.53+96.3)+199.47
5.69-0.59-0.41
0.55+88+(4.45+12)
500.5+5-0.5
(0.82+0.32)+(19.18+0.68)
5.29+(24.6+4.71)
9.1+0.079+10.9+0.921
3.3+0.5+6.7+0.5
106.9-0.5-6.9
3.5+0.75+96.5+9.25
36.9-0.57-9.43
0.22+0.06+0.78+0.94
2.18+0.53-0.18
4.6+1.8+995.4+98.2
6.99+0.45+3.01
0.37+1.5+0.63+28.5
(0.01+0.02)+(0.99+9.98)
120.45-(98+0.45)
5.8+(0.66+94.2)+199.34
7.99-0.99-0.01
0.51+74+(4.49+26)
500.34+5.8-0.34
(0.46+0.34)+(19.54+0.66)
8.73+(9.1+1.27)
4.5+0.044+15.5+0.956
4.8+0.92+5.2+0.08
107.6-1.2-7.6
8.5+0.58+91.5+9.42
31-0.69-9.31
0.58+0.06+0.42+0.94
2.13+0.03-0.13
9+1.5+991+98.5
5.1+0.57+4.9
0.15+9.3+0.85+20.7
(0.07+0.32)+(0.93+9.68)
120.17-(92+0.17)
0.2+(0.84+99.8)+199.16
7.06-0.26-0.74
0.77+96+(4.23+4)
500.59+1.9-0.59
(0.12+0.6)+(19.88+0.4)
9.75+(11.6+0.25)
2.2+0.045+17.8+0.955
7.3+0.39+2.7+0.61
107.8-3.6-7.8
2.3+0.45+97.7+9.55
47.2-0.1-9.9
0.73+0.37+0.27+0.63
2.28+0.97-0.28
8.5+8.4+991.5+91.6
8.33+0.37+1.67
0.68+5.4+0.32+24.6
(0.97+0.34)+(0.03+9.66)
120.11-(8+0.11)
5.5+(0.13+94.5)+199.87
4.78-0.6-0.4
0.14+21+(4.86+79)
500.57+8.7-0.57
(0.53+0.93)+(19.47+0.07)
0.59+(6.6+9.41)
1.3+0.077+18.7+0.923
2.7+0.45+7.3+0.55
105-9.4-5
4.5+0.77+95.5+9.23
19.3-0.47-9.53
0.73+0.3+0.27+0.7
2.76+0.15-0.76
7.7+7.7+992.3+92.3
9.87+0.99+0.13
0.36+8.8+0.64+21.2
(0.99+0.13)+(0.01+9.87)
120.02-(50+0.02)
5.3+(0.03+94.7)+199.97
3.6-0.85-0.15
0.04+36+(4.96+64)
500.63+6.1-0.63
(0.36+0.09)+(19.64+0.91)
8.99+(22+1.01)
1.6+0.03+18.4+0.97