小数加减法简便计算强烈推荐146.docx
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小数加减法简便计算强烈推荐146
5+2.8+995+97.2
9.19+1.1+0.81
0.04+5.6+0.96+24.4
(0.14+0.85)+(0.86+9.15)
120.81-(25+0.81)
9.7+(0.05+90.3)+199.95
1.61-0.55-0.45
0.17+13+(4.83+87)
500.12+4.9-0.12
(0.18+0.74)+(19.82+0.26)
7.8+(14.6+2.2)
0.4+0.038+19.6+0.962
2.1+0.8+7.9+0.2
101.6-6.9-1.6
3.6+0.43+96.4+9.57
51.5-0.56-9.44
0.83+0.16+0.17+0.84
2.92+0.89-0.92
8.4+4.8+991.6+95.2
2.83+1.36+7.17
0.64+0.5+0.36+29.5
(0.36+0.67)+(0.64+9.33)
120.44-(27+0.44)
8+(0.81+92)+199.19
7.06-0.48-0.52
0.61+69+(4.39+31)
500.56+3.9-0.56
(0.52+0.52)+(19.48+0.48)
2.3+(29.6+7.7)
5.7+0.061+14.3+0.939
8.7+0.23+1.3+0.77
102.1-6.1-2.1
4.2+0.95+95.8+9.05
19.7-0.33-9.67
0.72+0.79+0.28+0.21
2.75+0.19-0.75
5.4+1.5+994.6+98.5
6.51+0.31+3.49
0.86+3.2+0.14+26.8
(0.66+0.28)+(0.34+9.72)
120.25-(1+0.25)
6.7+(0.59+93.3)+199.41
4.63-0.19-0.81
0.68+93+(4.32+7)
500.92+9.2-0.92
(0.32+0.24)+(19.68+0.76)
9.91+(24.6+0.09)
7.5+0.023+12.5+0.977
2.9+0.28+7.1+0.72
102-4.8-2
3.4+0.54+96.6+9.46
53.3-0.11-9.89
0.16+0.37+0.84+0.63
2.02+0.7-0.02
9.7+9.3+990.3+90.7
9.41+2.85+0.59
0.55+6.3+0.45+23.7
(0.82+0.01)+(0.18+9.99)
120.58-(91+0.58)
9.2+(0.69+90.8)+199.31
1.58-0.6-0.4
0.14+3+(4.86+97)
500.85+7.4-0.85
(0.49+0.49)+(19.51+0.51)
5.84+(8.8+4.16)
3.7+0.093+16.3+0.907
2.4+0.77+7.6+0.23
108.6-6.1-8.6
9.4+0.61+90.6+9.39
45-0.19-9.81
0.05+0.89+0.95+0.11
2.85+0.92-0.85
3.9+4.7+996.1+95.3
1.69+0.83+8.31
0.47+4.3+0.53+25.7
(0.48+0.72)+(0.52+9.28)
120.3-(72+0.3)
0.8+(0.2+99.2)+199.8
8.39-0.25-0.75
0.3+59+(4.7+41)
500.59+3-0.59
(0.36+0.42)+(19.64+0.58)
5.09+(16.9+4.91)
8.8+0.024+11.2+0.976
3.7+0.62+6.3+0.38
100.3-0.7-0.3
2+0.79+98+9.21
75.7-0.55-9.45
0.34+0.29+0.66+0.71
2.36+0.19-0.36
1+2.5+999+97.5
0.8+0.55+9.2
0.13+8.7+0.87+21.3
(0.64+0.54)+(0.36+9.46)
120.44-(51+0.44)
6+(0.81+94)+199.19
7.84-0.17-0.83
0.41+4+(4.59+96)
500.56+5.8-0.56
(0.14+0.86)+(19.86+0.14)
6.29+(14.5+3.71)
1.2+0.084+18.8+0.916
8.4+0.74+1.6+0.26
101.3-9.6-1.3
8.6+0.89+91.4+9.11
70.4-0.48-9.52
0.55+0.47+0.45+0.53
2.96+0.92-0.96
0.9+6.3+999.1+93.7
3.26+1.23+6.74
0.57+7.6+0.43+22.4
(0.02+0.7)+(0.98+9.3)
120.63-(69+0.63)
9.3+(0.77+90.7)+199.23
3.21-0.15-0.85
0.02+43+(4.98+57)
500.36+0.2-0.36
(0.48+0.43)+(19.52+0.57)
6.44+(18.2+3.56)
5.6+0.022+14.4+0.978
7.1+0.72+2.9+0.28
109.2-4.1-9.2
3.7+0.86+96.3+9.14
19.9-0.46-9.54
0.3+0.52+0.7+0.48
2.15+0.69-0.15
2.3+8.8+997.7+91.2
9.15+0.75+0.85
0.49+5.6+0.51+24.4
(0.49+0.28)+(0.51+9.72)
120.27-(2+0.27)
4.6+(0.08+95.4)+199.92
2.82-0.94-0.06
0.45+87+(4.55+13)
500.9+4.9-0.9
(0.18+0.99)+(19.82+0.01)
3.91+(21.7+6.09)
4.4+0.089+15.6+0.911
9+0.02+1+0.98
106.9-6-6.9
0.7+0.24+99.3+9.76
56.6-0.18-9.82
0.77+0.56+0.23+0.44
2.33+0.59-0.33
2.6+1.5+997.4+98.5
6.06+1.94+3.94
0.29+0.7+0.71+29.3
(0.77+0.55)+(0.23+9.45)
120.28-(91+0.28)
9.3+(0.24+90.7)+199.76