北师大版四年级数学下册小数加减法习题专项174Word格式.docx
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四、计算。
9.63+4.34+6.897.9-(3.55+0.2)5.18+9.98-3.76
7.46=7+0.4+0.06
13.75=____+____+____
10.09=____+____
11.544=____+____+____+____
6.8-3.4=2.6+5.1=5+4.4=
66.7-30.4=31.0+43.3=86.95-42.4=
4.98.73.264.7
+1.6-3.2+2.43-5.92
599.886.119.3
-1.84+72.19-3.73+2.9
30.146.0792.8
-5.55+2+4.19+3.7
5.84-3.69+7.218.91-(3.88+0.69)8.27+6.58+0.51
2.81=2+0.8+0.01
2.24=____+____+____
8.05=____+____
9.974=____+____+____+____
1.7-1.3=2.9+3.7=1.2+2.42=
87.7-11.2=11.1+11.2=68.85-40.2=
8.95.53.614.4
+8.3-2.6+2.42+1.13
915.969.529.7
+2.17+61.29-1.63+0.6
41.895.9895.2
-1.82+3-3.27+1.3
8.2+4.39+4.399.3-(4.81-2)7.49+9.84-4.35
2.87=2+0.8+0.07
7.41=____+____+____
5.01=____+____
2.393=____+____+____+____
5.8-1.9=1.1+7.1=3+3.12=
69.7-15.4=33.1+14.5=66.88-34.0=
1.47.56.379.5
+4.7-1.4+5.26+8.54
916.939.345.4
-0.14+80.51-3.96+3.1
77.175.7699.8
-2.83+4-4.38+2.9
5.23+1.58+8.187.16-(3.77+0.21)8.35+7.38+0.39
5.72=5+0.7+0.02
8.82=____+____+____
8.09=____+____
6.679=____+____+____+____
7.2-1.2=3.9+4.9=5.1+4.01=
86.6-45.2=54.1+20.1=67.56-53.4=
9.85.32.346.9
+7.4-1.7+7.36-4.46
557.039.056.7
-3.17+65.02-2.41-1.3
20.516.8463.8
+6.69+1-3.46+1.7
5.13-2.28+3.067.31-(3.22-1.96)1.14+5.76-4.58
3.51=3+0.5+0.01
10.77=____+____+____
1.642=____+____+____+____
4-3.6=2.3+7.3=5+1.31=
65.6-42.1=44.0+10.0=88.86-20.4=
7.17.76.391.9
+4.9-3.6+9.41-4.15
946.847.215.8
-5.59+13.32-4.61+0.7
17.955.2985.1
-5.09-3+2.95+5.6
7.75-4.44+5.279.69-(4.72+1.32)4.25+7.52-0.73
5.11=5+0.1+0.01
8.14=____+____+____
11.03=____+____
15.899=____+____+____+____
1.6-1.5=4.8+1.5=2.3+3.32=
97.6-35.0=42.2+45.2=56.96-41.2=
1.88.29.728.3
+6.8-2.8+8.64-4.95
918.957.379.4
-7.98+31.21-0.51+4.1
39.979.2964.2
+3.51+1-3.77+5.2
9.93-2.88+0.859.62-(3.85-1.7)3.38+6.98-0.9
9.39=9+0.3+0.09
3.93=____+____+____
9.06=____+____
4.225=____+____+____+____
7.8-5.6=7.1+2.3=1+2.24=
95.9-20.3=34.1+44.4=75.78-25.4=
7.99.62.843.3
+8.2-0.2+4.33-9.71
964.045.867.6
+1.69+83.32-0.67-3.5
69.268.2878.8
-8.21+1+1.07+1.7
9.25-3.76+3.679.52-(4.18-0.38)2.52+7.09+5.74
3.73=3+0.7+0.03
7.51=____+____+____
12.08=____+____
1.954=____+____+____+____
1.6-1.4=2.1+3.2=3.4+2.44=
87.8-52.1=44.3+32.4=86.89-24.4=
9.45.52.585.7
+3.5-2.2+3.79+3.54
995.758.918.2
+4.92+93.71-1.42-1.6
51.937.8369.3
+9.94-3-3.22+5.4
9.03-3.83+5.919.48-(4.48-1.28)6.78+6.27-1.03
3.29=3+0.2+0.09
10.62=____+____+____
10.06=____+____
1.631=____+____+____+____
4.2-2.2=4.7+2.5=2.2+4.43=
65.7-10.1=31.4+13.3=55.65-30.3=
8.87.98.172.1
+3.6-3.3+2.37-9.15
813.549.716.4
-8.16+91.81-4.16-2.7
56.546.9296.3
-5.85-3+5.84+7.7
9.08-4.57+2.687.77-(4.44-1.07)7.12+5.9+3.94
4.87=4+0.8+0.07
4.45=____+____+____
12.02=____+____
5.448=____+____+____+____
1.7-1.4=1.9+5.4=3.1+1.21=
68.9-13.0=33.1+12.3=69.89-51.1=
7.66.13.642.3
+9.7-0.5+9.72-4.21
843.355.126.6
+8.83+80.89-4.88+2.8
41.379.2465.3
-2.67+4+4.22+7.1
6.63+1.66+3.388.64-(3.09-0.47)9.3+6.7+0.71
3.24=3+0.2+0.04
3.57=____+____+____
3.02=____+____
8.794=____+____+____+____
3.3-2.1=6+3.3=4+2=
96.9-13.1=52.4+44.3=78.57-40.1=
1.67.85.569.4
+3.9-0.5+3.73-8.37
863.047.695.9
+6.81+86.49-2.48+2.5
11.245.7588.7
-9.91-3+5.21+1.9
6.57+1.58+9.727.62-(4.93-0.44)7.87+6.06+3.31
8.29=8+0.2+0.09
6.62=____+____+____
14.07=____+____
15.233=____+____+____+____
7.6-1.4=2.3+4.4=1.1+1.22=
66.5-50.0=31.2+34.1=58.65-55.4=
9.97.19.462.2
+8.8-0.9+7.81+1.84
591.847.588.8
+0.31+20.67-0.47-4.3
99.468.3369.1
+1.67-2+4.93+6.2
9.27-3.28+5.078.31-(4.31-0.63)7.88+6.14-0.97
7.17=7+0.1+0.07
15.27=____+____+____
12.05=____+____
15.897=____+____+____+____
9.6-7.7=4.5+4.4=4.3+4.21=
77.7-55.4=21.4+41.4=59.67-32.2=
7.59.15.133.9
+1.3-2.2+7.63-9.65
728.087.036.7
+2.64+59.57-1.41-4.3
73.917.5278.4
-6.65+2+2.22+8.1
9.26+1.85+1.97.39-(3.11+0.34)7.22+6.01-0.6
8.45=8+0.4+0.05
12.47=____+____+____
4.01=____+____
11.541=____+____+____+____
3.5-1.4=7+2.2=3.2+3.23=
99.8-20.4=41.3+43.3=66.58-12.1=
5.75.74.290.3
+1.7-0.1+4.62-7.53
———————