小数加减法简便计算强烈推荐80.docx
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小数加减法简便计算强烈推荐80
0.8+4.1+999.2+95.9
4.66+1.78+5.34
0.77+9.3+0.23+20.7
(0.15+0.76)+(0.85+9.24)
120.52-(1+0.52)
2.7+(0.81+97.3)+199.19
2.61-0.78-0.22
0.47+5+(4.53+95)
500.03+1.2-0.03
(0.53+0.94)+(19.47+0.06)
6.35+(29.4+3.65)
9.3+0.014+10.7+0.986
4+0.86+6+0.14
106-7.5-6
8.5+0.29+91.5+9.71
94.4-0.32-9.68
0.42+0.63+0.58+0.37
2.94+0.94-0.94
1.8+0.6+998.2+99.4
5.94+0.08+4.06
0.55+3.1+0.45+26.9
(0.93+0.97)+(0.07+9.03)
120.15-(4+0.15)
2.8+(0.32+97.2)+199.68
4.53-0.93-0.07
0.64+97+(4.36+3)
500.59+9.2-0.59
(0.28+0.64)+(19.72+0.36)
2.85+(27.7+7.15)
4.1+0.093+15.9+0.907
5.4+0.15+4.6+0.85
100.8-7-0.8
1.3+0.58+98.7+9.42
13.3-0.55-9.45
0.88+0.87+0.12+0.13
2.51+0.8-0.51
3.1+2.8+996.9+97.2
3.76+2.17+6.24
0.44+4.2+0.56+25.8
(0.91+0.98)+(0.09+9.02)
120.2-(81+0.2)
4.4+(0.88+95.6)+199.12
9.66-0.06-0.94
0.11+29+(4.89+71)
500.9+3.1-0.9
(0.62+0.12)+(19.38+0.88)
3.11+(28.3+6.89)
3.1+0.042+16.9+0.958
9.5+0.52+0.5+0.48
106-9.8-6
3.6+0.18+96.4+9.82
76.7-0.78-9.22
0.6+0.02+0.4+0.98
2.71+0.6-0.71
1.5+4.4+998.5+95.6
2.41+2.37+7.59
0.68+1+0.32+29
(0.59+0.21)+(0.41+9.79)
120.52-(37+0.52)
3+(0.51+97)+199.49
3.38-0.19-0.81
0.12+12+(4.88+88)
500.42+7.3-0.42
(0.75+0.59)+(19.25+0.41)
1.49+(21+8.51)
2.4+0.083+17.6+0.917
3.3+0.97+6.7+0.03
103.6-6.6-3.6
5.2+0.81+94.8+9.19
41.4-0.08-9.92
0.4+0.49+0.6+0.51
2.5+0.81-0.5
0.3+2.1+999.7+97.9
5.16+1.09+4.84
0.76+6.7+0.24+23.3
(0.19+0.46)+(0.81+9.54)
120.59-(70+0.59)
3.7+(0.63+96.3)+199.37
3.51-0.57-0.43
0.57+21+(4.43+79)
500.32+1.7-0.32
(0.61+0.54)+(19.39+0.46)
5.75+(25.3+4.25)
4.1+0.037+15.9+0.963
4+0.38+6+0.62
105.2-0.1-5.2
9.1+0.52+90.9+9.48
96.5-0.95-9.05
0.42+0.6+0.58+0.4
2.42+0.38-0.42
3.1+3.4+996.9+96.6
7.48+2.92+2.52
0.64+9.2+0.36+20.8
(0.28+0.96)+(0.72+9.04)
120.89-(35+0.89)
4.5+(0.94+95.5)+199.06
7.48-0.9-0.1
0.25+41+(4.75+59)
500.39+9.7-0.39
(0.22+0.05)+(19.78+0.95)
6.75+(21.4+3.25)
1.9+0.089+18.1+0.911
8.6+0.77+1.4+0.23
106.7-4-6.7
9.9+0.68+90.1+9.32
51-0.22-9.78
0.46+0.84+0.54+0.16
2.36+0.16-0.36
0.4+9.4+999.6+90.6
9.1+1.54+0.9
0.8+4.3+0.2+25.7
(0.2+0.2)+(0.8+9.8)
120.56-(80+0.56)
4+(0.49+96)+199.51
9.86-0.94-0.06
0.56+15+(4.44+85)
500.69+7.8-0.69
(0.27+0.32)+(19.73+0.68)
9.23+(3.3+0.77)
5.2+0.081+14.8+0.919
9.7+0.5+0.3+0.5
102.8-1.7-2.8
8.8+0.67+91.2+9.33
89.2-0.79-9.21
0.19+0.88+0.81+0.12
2.89+0.19-0.89
1.2+5.3+998.8+94.7
2.53+1.99+7.47
0.42+0.8+0.58+29.2
(0.66+0.72)+(0.34+9.28)
120.61-(8+0.61)
3.5+(0.99+96.5)+199.01
5.23-0.14-0.86
0.3+13+(4.7+87)
500.52+8.2-0.52
(0.07+0.3)+(19.93+0.7)
8.35+(0.3+1.65)
7.1+0.025+12.9+0.975
9.3+0.52+0.7+0.48
100.8-7.2-0.8
9.7+0.84+90.3+9.16
26.3-0.41-9.59
0.1+0.19+0.9+0.81
2.95+0.55-0.95
6.7+0.4+993.3+99.6
7.11+0.54+2.89
0.94+0.5+0.06+29.5
(0.62+0.65)+(0.38+9.35)
120.54-(7+0.54)
6+(0.8+94)+199.2