人教版四年级数学下册小数加减法简便计算专项练习题128Word下载.docx
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4.35-3.6+3.650.6+0.43+0.57+29.4
1.3+7.3+9.59.91-2.38-2.62
13+3.7+9.4+692.17+5.98+4.02
4.47+1.27+3.530.22+0.8+7.78+9.2
1.3+2.33+3.67+7.76.37+1.87-2.37
2.5+3.76+7.5=2.5+____+3.76
(9.89+3.09)+2.91=____+(____+____)
10.01-4.3-5.7=____〇(____〇____)
5.12+5.8+4.26.67-2.9-3.1
4.01-1.5+5.995.1+0.37+0.63+23.9
1.4+2.2+5.88.26-3.87-0.13
59+5.8+9.2+950.91+0.34+9.66
1.17+2.71+8.833.22+3.3+3.78+6.7
3.1+4.71+0.29+5.98.73+0.22-4.73
9.1+2.34+0.9=9.1+____+2.34
(8.15+1.19)+7.81=____+(____+____)
19.66-1.9-8.1=____〇(____〇____)
5.89+3.7+5.38.88-1.9-4.1
6.39-3.8+1.6112.7+0.67+0.33+7.3
6.3+7.1+1.59.15-3.52-1.48
53+2.6+6.1+656.37+0.36+5.64
3.78+6.87+4.220.61+7.5+9.39+2.5
4.8+2.53+6.47+3.29.86+6.16-7.86
5.7+8.49+4.3=5.7+____+8.49
(9.16+2.61)+3.39=____+(____+____)
30.84-3.2-6.8=____〇(____〇____)
3.88+1.5+7.58.37-1.7-2.3
5.94-2.5+3.0613.4+0.28+0.72+9.6
6.4+9.9+8.98.25-2.48-2.52
59+6.6+8.2+858.73+1.58+6.42
1.24+6.13+5.763.32+0.6+2.68+9.4
5.8+2.15+3.85+1.29.17+5.44-7.17
9.2+9.55+0.8=9.2+____+9.55
(9.34+2.77)+5.23=____+(____+____)
36.76-6.1-3.9=____〇(____〇____)
5.05+4.1+2.99.22-2.1-2.9
6.14-1.2+1.867.7+0.79+0.21+20.3
7.8+5.4+5.68.41-0.07-6.93
42+8.7+9.1+352.94+4.35+1.65
0.69+2.33+9.313.62+7.9+5.38+2.1
0.6+1.35+7.65+5.49.84+2.47-4.84
4.4+5.43+5.6=4.4+____+5.43
(7.16+1.33)+8.67=____+(____+____)
36.76-2.9-7.1=____〇(____〇____)
3.45+5.2+2.89.28-3.3-0.7
5.06-1.1+3.940.3+0.34+0.66+25.7
2.6+3.2+6.88.52-0.96-5.04
95+9.4+1.6+641.36+4.54+2.46
1.55+2.93+6.455.09+7.3+2.91+2.7
2.9+1.08+8.92+3.17.89+4.54-2.89
6.9+9.97+3.1=6.9+____+9.97
(5.43+4.19)+1.81=____+(____+____)
43.95-2.4-7.6=____〇(____〇____)
4.73+1.7+5.36.19-2.7-1.3
4.46-1.4+4.546.6+0.85+0.15+14.4
6.9+5.7+7.87.88-0.98-4.02
93+6.7+3.6+384.48+4.65+1.35
3.88+0.45+2.121.43+7.7+6.57+2.3
3.9+4.02+3.98+3.18.46+5.84-4.46
1.7+3.17+8.3=1.7+____+3.17
(6.42+4.77)+1.23=____+(____+____)
43.02-7.6-2.4=____〇(____〇____)
4.96+1.9+5.16.67-3.5-1.5
5.92-2.6+1.082.6+0.93+0.07+26.4
3.3+7.7+9.17.21-1.12-5.88
38+4.1+1.7+966.25+4.05+4.95
2.29+1.47+5.711.09+4.2+8.91+5.8
0.5+1.26+7.74+8.56.02+1.27-5.02
4.5+2.64+5.5=4.5+____+2.64
(7.82+4.31)+4.69=____+(____+____)
15.36-3.7-6.3=____〇(____〇____)
7.88+1.2+7.87.94-3.3-2.7
4.31-3.8+4.6913.4+0.71+0.29+13.6
7.4+8.6+3.89.54-3.98-3.02
22+8.9+4.2+240.21+5.55+3.45