人教版四年级数学下册小数加减法简便计算专项练习题93Word文档格式.docx
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8.57+3.3+6.77.09-2.8-2.2
6.57-1.7+1.431.5+0.67+0.33+20.5
3.3+8.8+3.69.53-2.16-2.84
25+6.5+3.5+158.62+1.88+6.12
2.17+0.96+3.831.25+1.3+5.75+8.7
1.7+0.38+4.62+6.36.75+6.26-3.75
3.7+1.26+6.3=3.7+____+1.26
(4.88+4.69)+4.31=____+(____+____)
40.78-8.6-1.4=____〇(____〇____)
5.33+1.9+5.19.56-1.2-3.8
4.25-1.4+3.758.9+0.43+0.57+11.1
8.5+9.5+5.88.89-2.28-1.72
26+9.3+5.5+458.27+0.18+5.82
5.64+9.54+2.365.45+2.4+4.55+7.6
2.4+2.33+3.67+7.68.01+8.94-7.01
3.8+9.42+6.2=3.8+____+9.42
(1.32+1.75)+7.25=____+(____+____)
11.13-3.1-6.9=____〇(____〇____)
3.44+1.7+4.38.82-3.6-0.4
5.12-3.2+2.889.2+0.46+0.54+17.8
5.3+6.6+1.57.13-1.96-4.04
61+5.3+6.5+558.45+5.56+4.44
4.45+5.61+3.553.73+5.5+2.27+4.5
5.9+3.68+4.32+0.18.36+0.18-6.36
7.4+2.36+2.6=7.4+____+2.36
(9.55+4.76)+2.24=____+(____+____)
33.95-1.7-8.3=____〇(____〇____)
7.57+5.1+0.97.54-3.4-2.6
6.17-3.2+3.8313.8+0.84+0.16+6.2
2.6+7.9+4.88.29-2.88-2.12
28+7.6+2.9+877.73+1.09+7.91
4.34+0.72+5.660.44+7.8+6.56+2.2
2.9+1.14+3.86+5.19.86+5.27-8.86
1.4+5.46+8.6=1.4+____+5.46
(3.39+1.73)+8.27=____+(____+____)
22.74-4.2-5.8=____〇(____〇____)
7.63+1.8+5.28.92-2.9-2.1
4.33-2.8+2.673.1+0.36+0.64+18.9
9.1+4.7+6.68.68-3.56-3.44
52+7.6+1.3+174.91+3.61+2.39
4.17+1.42+5.830.77+5.1+8.23+4.9
4.2+1.73+8.27+3.87.28+3.02-2.28
9.6+6.57+0.4=9.6+____+6.57
(5.45+1.68)+5.32=____+(____+____)
47.94-7.7-2.3=____〇(____〇____)
9.27+5.4+4.67.79-3.4-2.6
6.52-3.3+3.486.6+0.56+0.44+17.4
1.6+7.9+8.47.47-2.94-4.06
43+3.9+2.9+570.06+4.79+3.21
5.48+6.94+2.525.17+7.8+0.83+2.2
2.5+3.85+4.15+7.57.68+8.26-5.68
2.5+2.43+7.5=2.5+____+2.43
(4.11+2.57)+4.43=____+(____+____)
14.91-7.3-2.7=____〇(____〇____)
7.99+2.3+4.79.17-2.2-3.8
6.46-2.8+3.549.8+0.01+0.99+17.2
8.4+2.7+5.87.45-2.42-4.58
38+4.5+7.6+719.79+5.95+1.05
5.34+9.56+3.662.55+3.2+3.45+6.8
2.3+2.65+7.35+6.78.78+3.11-6.78
5.1+1.11+4.9=5.1+____+1.11
(5.25+1.99)+5.01=____+(____+____)
43.16-6.9-3.1=____〇(____〇____)
4.37+4.4+4.67.87-2.3-2.7
6.42-2.7+1.581.9+0.55+0.45+23.1
5.3+7.9+1.78.06-1.61-4.39
81+6.7+8.5+812.09+4.83+4.17
2.25+0.91+7.754.56+7.6+2.44+2.4
2.2+4.95+2.05+5.86.35+9.43-1.35
3.3+4.93+6.7=3.3+____+4.93
(7.18+2.93)+6.07=____+(____+____)
16.49-5.8-4.2=____〇(____〇____)
7.32+4.6+2.47.45-2.6-2.4
4.67-3.9+4.3314.6+0.47+0.53+13.4
6.2+6.2+6.98.75-2.93-1.07
18+9.1+4.3+364.58+4.28+3.72
0.75+9.65+9.255.86+5.6+0.14+4.4
3.2+4.57+1.43+5.88.95+1.44-6.95
9.9+4.28+0.1=9.9+____+4.28
(1.89+4.88)+1.12=____+(____+____)
12.73-8.5-1.5=____〇(____〇____)
3.45+1.7+5.38.83-2.4-2.6
5.71-3.7+3.2914.6+0.95+0.05+8.4
6.2+7.1+4.39.18-2.21-3.79
71+3.3+2.8+581.99+3.91+3.09
2.17+1.81+6.835.23+2.8+3.77+7.2
1.2+0.05+5.95+6.86.46+8.84-4.46
3.2+6.03+6.8=3.2+____+6.03
(8.13+2.85)+4.15=____+(____+____)
49.24-6.7-3.3=____〇(____〇____)
9.11+3.4+4.68.14-3.2-2.8
5.11-2.5+3.890.6+0.05+0.95+25.4
3.2+2.4+2.47.91-2.73-2.27
54+8.6+3.1+244.42+1.69+5.31
4.99+2.38+1.015.65+3.9+3.35+6.1
2.8+2.08+4.92+5.27.88+2.91-6.88
9.9+7.93+0.1=9.9+____+7.93
(7.42+2.36)+5.64=____+(____+____)
33.66-5.7-4.3=____〇(____〇____)
5.65+4.7+3.37.69-1.2-3.8
6.25-1.8+3.752.6+0.51+0.49+24.4
8.9+6.2+9.57.21-0.45-5.55
75+1.3+3.7+999.94+4.79+3.21
2.93+9.31+4.072.89+6.8+5.11+3.2
4.7+4.33+0.67+5.36.79+5.86-1.79
9.3+5.34+0.7=9.3+____+5.34
(8.76+2.43)+4.57=____+(____+____)
47.33-5.3-4.7=____〇(____〇____)
7.44+2.6+7.47.55-2.5-2.5
5.35-2.3+4.6515.3+0.98+0.02+6.7
4.4+3.4+2.79.63-3.69-0.31
44+8.3+4.1+250.92+4.03+1.97
5.95+9.23+0.054.11+4.7+3.89+5.3
5.7+3.39+5.61+0.36.57+8.65-5.57
5.5+5.08+4.5=5.5+____+5.08
(7.95+1.81)+6.19=____+(____+____)
46.47-4.2-5.8=____〇(____〇____)
7.95+5.5+2.59.88-2.6-3.4
5.29-2.3+4.7111.5+0.86+0.14+12.5
4.3+2.8+4.38.44-3.32-0.68
97+6.8+1.1+199.06+4.24+4.76
2.93+2.93+6.071.59+5.7+7.41+4.3
3.9+1.69+8.31+4.19.24+8.53-7.24
7.7+4.94+2.3=7.7+____+4.94
(4.91+3.06)+6.94=____+(____+____)
41.45-8.2-1.8=____〇(____〇____)
3.27+2.4+5.66.58-3.2-2.8
4.53-1.8+4.474.8+0.12+0.88+21.2
9.2+2.9+4.78.11-2.45-3.55
78+3.4+3.8+878.14+4.83+3.17
4.45+5.15+5.555.89+2.4+0.11+7.6
3.4+1.06+6.94+3.66.32+7.66-5.32
6.4+1.65+3.6=6.4+____+1.65
(5.26+1.59)+5.41=____+(____+____)
32.86-4.8-5.2=____〇(____〇____)
3.83+2.6+5.49.53-2.1-1.9
6.03-2.2+1.974.3+0.87+0.13+22.7
4.7+2.5+7.69.47-0.92-6.08
61+9.1+4.9+335.07+0.39+8.61
1.82+6.04+4.183.38+7.3+2.62+2.7
3.2+3.67+5.33+4.88.72+1.37-5.72
9.6+3.42+0.4=9.6+____+3.42
(9.02+4.13)+2.87=____+(____+____)
16.33-1.1-8.9=____〇(____〇____)
5.51+5.5+0.59.31-2.2-3.8
4.91-3.8+3.0916.3+0.02+0.98+7.7