北师大版四年级数学下册小数加减法习题专项100Word文件下载.docx
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北师大版四年级数学下册小数加减法习题专项100Word文件下载.docx
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四、计算。
9.93+1.37+4.039.06-(4.26-1.66)7.68+5.35-0.4
4.74=4+0.7+0.04
2.53=____+____+____
5.04=____+____
1.815=____+____+____+____
7.1-4.8=6.4+1.9=5.2+4.33=
58.9-34.0=13.4+14.4=67.66-21.0=
8.66.89.961.8
+9.2-0.5+9.58-7.33
872.385.658.4
-8.45+82.02-2.29+3.6
99.618.8695.4
-9.44+2-4.59+3.5
8.76-3.37+7.568.55-(3.04+1.3)6.26+9.37+2.43
2.48=2+0.4+0.08
14.57=____+____+____
8.03=____+____
5.432=____+____+____+____
3.3-2=7.7+1.2=3.1+2.03=
76.5-21.2=50.0+12.4=77.98-24.4=
4.77.29.585.6
+9.4-2.6+5.56+9.24
599.737.997.4
+0.86+18.41-4.03+3.4
64.987.2182.8
+8.33-1-2.04+6.6
6.57+1.04+1.777.9-(4.96-1.58)9.96+5.85+2.12
2.63=2+0.6+0.03
13.29=____+____+____
10.02=____+____
8.795=____+____+____+____
6-2.7=2.6+2.3=1.4+4.22=
96.9-10.3=51.4+11.3=56.66-14.2=
7.56.16.337.4
+9.8-0.1+6.17+7.96
917.775.069.9
-7.36+47.55-4.56-3.9
15.739.7965.4
-4.93-3-4.87+5.7
9.71+1.2+6.288.96-(4.35+0.96)2.85+9.16-1.4
2.69=2+0.6+0.09
3.54=____+____+____
9.08=____+____
12.814=____+____+____+____
9.7-3.5=2.6+2.6=2.4+3.34=
58.9-13.4=21.3+14.4=59.99-20.4=
3.78.26.855.4
+3.9-0.4+4.86+2.88
694.628.978.8
-2.05+86.34-1.93-1.7
46.519.7782.3
-7.13-1+3.35+7.3
5.2-3+2.967.62-(3.77-1.88)7.34+6.77-5.27
2.96=2+0.9+0.06
11.83=____+____+____
2.02=____+____
13.435=____+____+____+____
4.8-1=3.4+3.9=2.4+1.33=
65.9-10.2=52.3+15.1=97.85-24.4=
7.99.31.239.5
+3.4-2.8+7.21-2.83
639.136.596.7
+6.08+38.99-4.05-4.8
64.969.3177.2
-9.59-1-0.94+1.8
6.88+3.88+2.19.1-(4.48+1.14)6.15+7.23+1.17
1.72=1+0.7+0.02
13.91=____+____+____
10.839=____+____+____+____
8.9-1.1=5.5+1.9=1+3.21=
66.8-11.4=31.3+20.4=98.56-53.4=
7.47.56.328.1
+3.2-4.4+6.12-7.75
768.677.729.9
+4.88+42.63-2.42+3.8
73.958.5381.6
+9.75-4-2.26+2.1
5.46+2.12+1.977.65-(3.28-1.34)2.92+7.22+4.02
9.95=9+0.9+0.05
7.77=____+____+____
15.01=____+____
9.841=____+____+____+____
4.4-4.3=4.7+1.5=5+2.1=
95.9-50.4=53.2+24.0=96.88-12.3=
5.59.82.287.3
+8.3-4.3+7.97+3.88
539.669.178.1
+4.26+41.82-4.42-2.8
92.336.7366.3
+9.17+4-5.82+5.7
8.86-3.39+0.787.13-(3.1-0.17)7.43+9.54-5.5
3.94=3+0.9+0.04
3.74=____+____+____
11.05=____+____
2.462=____+____+____+____
2-1.9=3.9+3.1=2.1+3.04=
99.5-21.3=12.2+22.4=98.97-52.3=
5.95.14.697.9
+1.5-2.6+1.75+3.59
967.747.738.6
+3.82+87.19-4.47-0.8
26.177.0873.1
-6.64+4-0.62+1.6
9.26-2.46+3.749.96-(4.92-0.63)6.71+7.05-5.22
8.19=8+0.1+0.09
3.24=____+____+____
4.07=____+____
6.612=____+____+____+____
1.6-1.2=8.7+1.1=2+3.4=
57.5-41.2=32.2+11.1=87.78-13.2=
4.88.87.942.2
+1.7-3.6+8.79+4.85
671.545.728.5
+1.95+95.16-3.68+0.9
57.599.9185.1
+7.68-2+5.02+2.3
9.76-1.39+3.418.19-(3.35+1.86)5.61+9.61-4.81
2.55=2+0.5+0.05
5.27=____+____+____
13.07=____+____
12.831=____+____+____+____
5.2-2.9=3.1+4=1.4+4.3=
59.7-14.4=41.1+10.0=98.59-11.2=
4.18.28.973.2
+2.6-3.7+2.39-5.43
957.088.935.3
+9.02+96.76-2.96-2.2
79.136.0369.4
-6.37-1+0.18+8.5
8.09-2.49+1.058.75-(4.76+1.23)6.38+8.32-1.82
2.64=2+0.6+0.04
14.25=____+____+____
14.03=____+____
8.434=____+____+____+____
8.4-1.6=1.7+3.8=2.3+3.44=
99.6-50.0=10.3+44.3=67.78-13.4=
8.79.26.737.7
+8.9-4.5+5.53+4.94
792.427.226.9
+0.66+53.38-4.59+2.7
16.416.3773.6
-2.14+2+4.34+8.8
8.81+1.62+3.238.81-(4.11+1.9)1.25+9.17-5.48
5.79=____+____+____
8.07=____+____
4.765=____+____+____+____
4.9-3.9=2+2.2=5.1+3.33=
76.9-42.1=24.4+13.0=87.78-14.4=
4.69.51.254.3
+2.8-3.2+4.49+9.48
823.647.748.6
+2.29+98.79-2.09+0.6
85.428.8768.3
-4.65+2+2.69+3.2
5.28-2.63+2.638.63-(3.99+0.29)8.42+9.65+0.78
9.45=9+0.4+0.05
1.51=____+____+____
6.04=____+____
4.957=____+____+____+____
2.5-2=2.7+2.1=3.2+1.33=
88.5-31.4=20.1+14.3=75.98-55.2=
2.39.18.394.4
+8.9-0.4+8.15+6.87
525.377.995.1
+5.29+72.76-2.81-4.9
33.549.7191.8
-1.23-3-0.63+2.7
7.33+1.78+9.927.76-(3.55+1.06)7.64+7.26+1.22
6.57=6+0.5+0.07
10.53=____+____+____
10.04=____+____
13.727=____+____+____+____
9.6-1.7=4.9+3.3=4.4+3=
68.5-24.4=32.3+25.4=55.88-34.2=
4.55.75.928.6
+8.5-3.3+8.82-7.71
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