小数加减法简便计算强烈推荐202.docx
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小数加减法简便计算强烈推荐202
8.7+0.34+1.3+0.66
109.4-5.1-9.4
0.1+0.01+99.9+9.99
17.6-0.8-9.2
0.12+0.68+0.88+0.32
2.46+0.93-0.46
7.2+2.5+992.8+97.5
3.19+2.8+6.81
0.72+8.4+0.28+21.6
(0.66+0.69)+(0.34+9.31)
120.52-(2+0.52)
5.1+(0.03+94.9)+199.97
2.75-0.95-0.05
0.1+97+(4.9+3)
500.92+4.9-0.92
(0.41+0.28)+(19.59+0.72)
4.53+(15+5.47)
4.6+0.097+15.4+0.903
4.7+0.57+5.3+0.43
103.3-0.4-3.3
0.9+0.92+99.1+9.08
40.1-0.33-9.67
0.77+0.8+0.23+0.2
2.54+0.98-0.54
3.5+5.4+996.5+94.6
9.89+1.8+0.11
0.16+4.8+0.84+25.2
(0.87+0.52)+(0.13+9.48)
120.21-(30+0.21)
6.3+(0.62+93.7)+199.38
4.2-0.34-0.66
0.13+76+(4.87+24)
500.94+3.5-0.94
(0.07+0.96)+(19.93+0.04)
7.93+(9.8+2.07)
0.5+0.079+19.5+0.921
5.4+0.16+4.6+0.84
108-1.9-8
4.1+0.78+95.9+9.22
32.2-0.35-9.65
0.67+0.47+0.33+0.53
2.21+0.88-0.21
2.3+9.9+997.7+90.1
0.58+1.27+9.42
0.6+5.7+0.4+24.3
(0.91+0.41)+(0.09+9.59)
120.28-(48+0.28)
4.8+(0.1+95.2)+199.9
7.59-0.11-0.89
0.97+61+(4.03+39)
500.34+4.9-0.34
(0.41+0.47)+(19.59+0.53)
4.64+(29.9+5.36)
0.2+0.04+19.8+0.96
7.1+0.2+2.9+0.8
105.1-1.7-5.1
2.6+0.24+97.4+9.76
88.7-0.78-9.22
0.39+0.94+0.61+0.06
2.08+0.13-0.08
4.1+1.5+995.9+98.5
0.55+2.73+9.45
0.85+7.3+0.15+22.7
(0.13+0.4)+(0.87+9.6)
120.29-(51+0.29)
2.2+(0.34+97.8)+199.66
7.34-0.68-0.32
0.19+43+(4.81+57)
500.84+8.5-0.84
(0.29+0.14)+(19.71+0.86)
9.6+(11.4+0.4)
2.5+0.018+17.5+0.982
7.9+0.47+2.1+0.53
104-5.4-4
3.1+0.54+96.9+9.46
47.4-0.84-9.16
0.52+0.87+0.48+0.13
2.35+0.85-0.35
7.3+4.3+992.7+95.7
4.16+1.67+5.84
0.87+0.9+0.13+29.1
(0.71+0.74)+(0.29+9.26)
120.39-(28+0.39)
7+(0.17+93)+199.83
1.9-0.75-0.25
0.67+75+(4.33+25)
500.05+6.4-0.05
(0.91+0.08)+(19.09+0.92)
8.95+(23.6+1.05)
7+0.085+13+0.915
4.1+0.06+5.9+0.94
108.9-3.9-8.9
4.6+0.07+95.4+9.93
20-0.22-9.78
0.61+0.75+0.39+0.25
2.45+0.25-0.45
7.3+4.6+992.7+95.4
3.64+1.69+6.36
0.61+9.8+0.39+20.2
(0.3+0.44)+(0.7+9.56)
120.91-(25+0.91)
5.4+(0.98+94.6)+199.02
5.24-0.45-0.55
0.73+70+(4.27+30)
500.21+6.5-0.21
(0.64+0.84)+(19.36+0.16)
5.35+(6.1+4.65)
2.2+0.065+17.8+0.935
7.6+0.91+2.4+0.09
101-6.2-1
8.4+0.94+91.6+9.06
29.1-0.36-9.64
0.83+0.5+0.17+0.5
2.17+0.61-0.17
0.7+4.3+999.3+95.7
3.94+0.39+6.06
0.28+2.5+0.72+27.5
(0.59+0.2)+(0.41+9.8)
120.89-(85+0.89)
8.8+(0.31+91.2)+199.69
6.9-0.55-0.45
0.84+28+(4.16+72)
500.04+2.8-0.04
(0.93+0.12)+(19.07+0.88)
3.3+(18.6+6.7)
7.2+0.019+12.8+0.981
5.4+0.32+4.6+0.68
102.5-5.5-2.5
3.3+0.91+96.7+9.09
51.5-0.01-9.99
0.81+0.6+0.19+0.4
2.01+0.38-0.01
1.8+1.7+998.2+98.3
5.69+1.23+4.31
0.37+6.4+0.63+23.6
(0.67+0.01)+(0.33+9.99)
120.04-(28+0.04)
3.6+(0.82+96.4)+199.18
8.68-0.92-0.08
0.62+57+(4.38+43)
500.08+6.9-0.08
(0.51+0.56)+(19.49+0.44)
3.34+(14.4+6.66)
0.4+0.077+19.6+0.923
0.1+0.06+9.9+0.94
109.1-1.7-9.1
1.5+0.56+98.5+9.44
66.1-0.28-9.72
0.52+0.1+0.48+0.9
2.15+0.46-0.15