小数加减法简便计算强烈推荐52.docx
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小数加减法简便计算强烈推荐52
6.5+0.43+3.5+0.57
100.5-8.5-0.5
9+0.85+91+9.15
57.4-0.64-9.36
0.52+0.13+0.48+0.87
2.52+0.24-0.52
7.6+7.9+992.4+92.1
0.48+2.37+9.52
0.85+3.6+0.15+26.4
(0.84+0.1)+(0.16+9.9)
120.08-(3+0.08)
2.1+(0.12+97.9)+199.88
6.94-0.43-0.57
0.15+25+(4.85+75)
500.09+3.4-0.09
(0.03+0.06)+(19.97+0.94)
4.68+(4.7+5.32)
2.7+0.072+17.3+0.928
0.6+0.6+9.4+0.4
108.8-8.8-8.8
3.5+0.44+96.5+9.56
66.9-0.74-9.26
0.55+0.92+0.45+0.08
2.87+0.52-0.87
2.9+1+997.1+99
1.78+0.94+8.22
0.39+0.7+0.61+29.3
(0.19+0.2)+(0.81+9.8)
120.24-(99+0.24)
2.1+(0.4+97.9)+199.6
8.03-0.85-0.15
0.21+24+(4.79+76)
500.55+6.2-0.55
(0.79+0.1)+(19.21+0.9)
3.6+(10.1+6.4)
1.2+0.015+18.8+0.985
3.4+0.48+6.6+0.52
102-2.8-2
8.2+0.07+91.8+9.93
67.9-0.66-9.34
0.27+0.3+0.73+0.7
2.06+0.98-0.06
7.6+4.4+992.4+95.6
2.52+0.59+7.48
0.5+5.5+0.5+24.5
(0.94+0.29)+(0.06+9.71)
120.43-(2+0.43)
6.4+(0.05+93.6)+199.95
2.2-0.26-0.74
0.62+28+(4.38+72)
500.12+9.8-0.12
(0.59+0.87)+(19.41+0.13)
2.62+(11.9+7.38)
2+0.077+18+0.923
6.4+0.86+3.6+0.14
102.9-4.8-2.9
2.3+0.32+97.7+9.68
56-0.25-9.75
0.43+0.14+0.57+0.86
2.87+0.82-0.87
7.3+8.8+992.7+91.2
4.14+0.93+5.86
0.41+6+0.59+24
(0.4+0.83)+(0.6+9.17)
120.34-(19+0.34)
0.1+(0.89+99.9)+199.11
5.19-0.57-0.43
0.39+1+(4.61+99)
500.87+3.2-0.87
(0.55+0.21)+(19.45+0.79)
4.81+(29.7+5.19)
5.4+0.079+14.6+0.921
9.4+0.35+0.6+0.65
106.8-1-6.8
2.7+0.63+97.3+9.37
88.1-0.85-9.15
0.96+0.08+0.04+0.92
2.33+0.63-0.33
9.8+0.4+990.2+99.6
1.12+2.4+8.88
0.12+2.2+0.88+27.8
(0.74+0.02)+(0.26+9.98)
120.83-(23+0.83)
6.4+(0.54+93.6)+199.46
7.23-0.11-0.89
0.82+11+(4.18+89)
500.52+1.9-0.52
(0.61+0.16)+(19.39+0.84)
1.72+(11.1+8.28)
1+0.032+19+0.968
2.1+0.79+7.9+0.21
105-5.3-5
4.4+0.43+95.6+9.57
77-0.08-9.92
0.35+0.32+0.65+0.68
2.55+0.98-0.55
8.7+2.1+991.3+97.9
3.09+2.03+6.91
0.89+4.8+0.11+25.2
(0.43+0.46)+(0.57+9.54)
120.95-(78+0.95)
4.7+(0.24+95.3)+199.76
2.01-0.58-0.42
0.66+49+(4.34+51)
500.58+4.7-0.58
(0.44+0.69)+(19.56+0.31)
4.49+(13.5+5.51)
5.7+0.057+14.3+0.943
2.7+0.94+7.3+0.06
100.4-7.7-0.4
9.2+0.37+90.8+9.63
93.4-0.05-9.95
0.89+0.32+0.11+0.68
2.37+0.12-0.37
0.7+4.3+999.3+95.7
3.97+1.17+6.03
0.79+0.1+0.21+29.9
(0.67+0.5)+(0.33+9.5)
120.13-(66+0.13)
3.1+(0.78+96.9)+199.22
6.17-0.04-0.96
0.73+80+(4.27+20)
500.14+7.6-0.14
(0.17+0.42)+(19.83+0.58)
3.24+(3.3+6.76)
3.5+0.023+16.5+0.977
1.2+0.97+8.8+0.03
102.5-9.2-2.5
1.6+0.04+98.4+9.96
75.4-0.76-9.24
0.35+0.44+0.65+0.56
2.89+0.86-0.89
5.5+4.5+994.5+95.5
8.9+0.21+1.1
0.36+3.1+0.64+26.9
(0.18+0.15)+(0.82+9.85)
120.59-(64+0.59)
4.1+(0.68+95.9)+199.32
8.75-0.31-0.69
0.77+70+(4.23+30)
500.64+5.8-0.64
(0.94+0.36)+(19.06+0.64)
6.13+(10.2+3.87)
9.4+0.06+10.6+0.94
0.5+0.68+9.5+0.32
107.1-6-7.1
8.1+0.01+91.9+9.99
78.7-0.93-9.07
0.28+0.85+0.72+0.15
2.15+0.47-0.15