小数加减法简便计算强烈推荐135.docx
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小数加减法简便计算强烈推荐135
7.39-0.75-0.25
0.09+49+(4.91+51)
500.37+6.8-0.37
(0.94+0.3)+(19.06+0.7)
7.09+(20.3+2.91)
7.4+0.023+12.6+0.977
9.4+0.82+0.6+0.18
109.9-2.6-9.9
0.4+0.84+99.6+9.16
86.2-0.74-9.26
0.68+0.32+0.32+0.68
2.38+0.41-0.38
2.7+9.2+997.3+90.8
3.96+2.33+6.04
0.29+5.9+0.71+24.1
(0.47+0.03)+(0.53+9.97)
120.47-(67+0.47)
5.4+(0.67+94.6)+199.33
6.6-0.13-0.87
0.9+96+(4.1+4)
500.34+0.9-0.34
(0.41+0.02)+(19.59+0.98)
7.52+(19.5+2.48)
2.3+0.081+17.7+0.919
1.9+0.73+8.1+0.27
108.3-9-8.3
3.8+0.95+96.2+9.05
51.8-0.05-9.95
0.3+0.41+0.7+0.59
2.33+0.99-0.33
0.7+4.6+999.3+95.4
0.28+2.8+9.72
0.79+2.8+0.21+27.2
(0.67+0.14)+(0.33+9.86)
120.63-(36+0.63)
5.5+(0.63+94.5)+199.37
1.7-0.18-0.82
0.69+74+(4.31+26)
500.55+8.6-0.55
(0.28+0.49)+(19.72+0.51)
8.28+(26.2+1.72)
8.1+0.061+11.9+0.939
6.2+0.12+3.8+0.88
103.1-4.2-3.1
9.3+0.26+90.7+9.74
93.1-0.76-9.24
0.28+0.95+0.72+0.05
2.41+0.89-0.41
9.9+7.8+990.1+92.2
0.67+2.93+9.33
0.8+3.9+0.2+26.1
(0.69+0.9)+(0.31+9.1)
120.09-(42+0.09)
6.1+(0.46+93.9)+199.54
2.47-0.47-0.53
0.73+62+(4.27+38)
500.84+1.5-0.84
(0.74+0.27)+(19.26+0.73)
7.58+(0.6+2.42)
5.9+0.012+14.1+0.988
8.1+0.3+1.9+0.7
105.2-8.4-5.2
4.1+0.34+95.9+9.66
31.2-0.3-9.7
0.37+0.17+0.63+0.83
2.96+0.89-0.96
0.7+5.6+999.3+94.4
3.54+1.74+6.46
0.83+1.4+0.17+28.6
(0.83+0.83)+(0.17+9.17)
120.92-(74+0.92)
6.8+(0.85+93.2)+199.15
2.01-0.21-0.79
0.01+96+(4.99+4)
500.56+0.4-0.56
(0.51+0.23)+(19.49+0.77)
9.69+(3.4+0.31)
2+0.056+18+0.944
8.9+0.44+1.1+0.56
102.7-9.8-2.7
9.7+0.55+90.3+9.45
93.7-0.06-9.94
0.41+0.84+0.59+0.16
2.82+0.38-0.82
3.8+8.2+996.2+91.8
4.93+0.34+5.07
0.55+7.1+0.45+22.9
(0.71+0.75)+(0.29+9.25)
120.51-(29+0.51)
4.2+(0.02+95.8)+199.98
3.92-0.82-0.18
0.1+93+(4.9+7)
500.71+2-0.71
(0.25+0.59)+(19.75+0.41)
9.06+(4.6+0.94)
1.8+0.073+18.2+0.927
2.6+0.32+7.4+0.68
106.1-2.6-6.1
5.1+0.81+94.9+9.19
13.4-0.07-9.93
0.71+0.64+0.29+0.36
2.57+0.26-0.57
8.7+8.8+991.3+91.2
8.19+1.85+1.81
0.54+7.3+0.46+22.7
(0.11+0.68)+(0.89+9.32)
120.69-(33+0.69)
2.3+(0.53+97.7)+199.47
2.47-0.43-0.57
0.47+75+(4.53+25)
500.29+7.4-0.29
(0.54+0.33)+(19.46+0.67)
1.94+(27.4+8.06)
3.2+0.07+16.8+0.93
3.9+0.27+6.1+0.73
109.7-7.6-9.7
9+0.29+91+9.71
77.5-0.33-9.67
0.68+0.78+0.32+0.22
2.32+0.35-0.32
6.6+1.2+993.4+98.8
9.58+1.08+0.42
0.91+6.9+0.09+23.1
(0.05+0.33)+(0.95+9.67)
120.35-(61+0.35)
5.6+(0.91+94.4)+199.09
1.4-0.4-0.6
0.36+20+(4.64+80)
500.5+9.4-0.5
(0.38+0.39)+(19.62+0.61)
6.33+(15+3.67)
6.4+0.031+13.6+0.969
7.9+0.41+2.1+0.59
107.2-9.7-7.2
1.1+0.15+98.9+9.85
39.5-0.18-9.82
0.8+0.99+0.2+0.01
2.76+0.18-0.76
2.7+3.9+997.3+96.1
2.76+2.74+7.24
0.05+0.4+0.95+29.6
(0.14+0.05)+(0.86+9.95)
120.59-(22+0.59)
2.4+(0.29+97.6)+199.71
3.08-0.31-0.69
0.16+13+(4.84+87)
500.46+5.3-0.46
(0.71+0.91)+(19.29+0.09)
4.72+(1.3+5.28)
3.9+0.022+16.1+0.978