北师大版四年级数学下册小数加减法习题专项53Word格式文档下载.docx
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四、计算。
5+1.29+3.489.79-(3.6+1.29)5.48+6.95+4.66
5.76=5+0.7+0.06
2.33=____+____+____
1.05=____+____
3.921=____+____+____+____
9.2-5.2=2+2.1=5.3+2.34=
78.5-10.4=50.3+40.4=95.98-13.1=
7.86.18.342.4
+2.7-1.1+1.73+8.86
877.557.887.3
+1.92+91.42-2.03-2.7
29.575.5693.7
+3.84-4-5.62+2.6
5.01-3.56+1.369.66-(3.04+1.81)7.59+6.05-0.72
3.56=3+0.5+0.06
3.17=____+____+____
14.02=____+____
8.592=____+____+____+____
3.1-1.6=2.6+1.9=5.4+2.33=
87.6-13.0=43.4+25.5=59.68-31.3=
3.79.97.424.1
+8.9-0.5+1.95-8.47
914.999.026.6
+3.76+36.83-2.58-0.6
89.246.8663.2
-7.11+1+5.53+7.3
7.45-1.94+5.289.67-(3.62+1.08)9.41+7.22+4.97
3.54=3+0.5+0.04
1.65=____+____+____
7.07=____+____
12.797=____+____+____+____
8.4-6.1=7.7+1.8=3.1+4.43=
99.8-40.0=23.3+11.5=69.77-32.2=
5.47.52.871.7
+5.3-0.1+4.31+2.55
759.049.925.9
-5.98+46.77-1.95+2.3
22.115.1195.4
-3.12-2+5.77+7.4
9.59-4.87+9.489.48-(3.74+1.5)2.72+8.41-0.14
8.73=8+0.7+0.03
4.57=____+____+____
7.02=____+____
8.258=____+____+____+____
9.4-3.5=2.2+1.2=3+4.1=
56.7-10.2=34.3+24.4=57.69-11.2=
5.85.64.750.4
+4.1-2.6+1.98+7.17
649.685.688.3
-8.15+26.72-0.11-0.2
77.517.2965.7
-9.63+3+0.71+8.9
5.75+4.24+6.989.8-(3.72-1.86)9.24+6.68+4.28
6.48=6+0.4+0.08
7.33=____+____+____
3.08=____+____
12.229=____+____+____+____
1.2-1.1=6.8+1.7=2.1+3.3=
78.9-23.2=54.0+24.5=86.78-52.1=
8.17.98.791.3
+1.4-2.6+6.53+7.65
861.995.966.2
-7.77+15.85-1.95+4.5
22.596.8869.6
-3.74+1+4.87+8.2
9.49+1.35+7.078.65-(3.93+1.21)5.31+9.77+1.03
4.56=4+0.5+0.06
14.43=____+____+____
12.06=____+____
4.398=____+____+____+____
4.5-2.2=8.2+1=1.2+3.44=
95.7-12.2=54.2+35.3=99.76-34.3=
9.75.43.652.7
+1.2-3.1+5.32-6.17
568.957.069.2
+9.98+18.28-3.03-0.3
99.455.7867.6
+6.45+4-1.65+2.4
6.78+3.84+4.178.55-(3.76+0.72)3.01+8.15+3.63
9.26=9+0.2+0.06
15.88=____+____+____
1.09=____+____
1.924=____+____+____+____
4.7-3.2=7.7+1.6=2.3+3.34=
76.5-25.2=10.0+15.2=99.78-20.1=
8.68.77.555.5
+9.4-1.7+8.32-1.18
553.326.485.2
+6.95+49.23-2.57-0.6
91.127.0979.4
-2.82-3+3.65+7.3
8.21-3.93+3.827.98-(3.44-1.67)6.34+7.59-4.96
6.13=6+0.1+0.03
11.98=____+____+____
2.05=____+____
9.933=____+____+____+____
2.3-1.6=1.2+7.7=1.1+3.33=
55.5-35.3=44.3+24.1=78.56-33.2=
5.77.34.993.8
+9.7-1.6+2.76-9.11
878.457.125.1
-4.19+45.59-0.23-4.9
64.346.5486.4
+6.97+2+2.74+7.9
7.1-1.91+0.157.69-(4.52+1.99)4.5+8.59+4.54
5.82=5+0.8+0.02
11.77=____+____+____
13.09=____+____
6.837=____+____+____+____
5.4-3.1=1.8+1=5.3+2=
69.9-14.1=54.4+34.4=98.65-43.1=
4.58.62.215.9
+8.9-2.8+4.48+1.34
885.097.537.5
+8.56+90.27-2.71-4.1
85.747.3362.2
+5.08+2-5.49+2.5
6.51-4.62+7.778.8-(4.37+0.14)1.69+5.29-5.28
5.69=5+0.6+0.09
5.35=____+____+____
15.08=____+____
12.398=____+____+____+____
3.2-1=2.7+4.7=5.4+4.14=
77.9-41.4=10.4+41.3=86.89-42.2=
6.68.42.561.9
+9.2-2.8+8.84+4.57
792.339.197.5
-8.93+29.55-3.74+0.2
22.238.6299.6
+5.25-4+0.31+3.1
6.73+4.84+0.288.98-(4.29-0.94)2.77+5.58-5.87
7.38=7+0.3+0.08
10.95=____+____+____
4.06=____+____
8.419=____+____+____+____
4.3-4.2=6.3+2.6=2.1+3.24=
67.9-23.1=40.0+45.2=59.85-35.0=
4.16.99.255.7
+4.8-3.1+3.29-1.98
734.615.078.6
+4.69+74.45-1.03-1.9
99.837.3699.2
+4.63+1-3.06+5.6
5.89+3.75+7.139.48-(4.59-0.98)1.75+8.76-0.24
4.58=4+0.5+0.08
6.57=____+____+____
10.01=____+____
8.925=____+____+____+____
2.8-1.9=7.9+1.2=1.1+3.01=
56.8-33.1=20.4+31.3=69.67-13.2=
3.55.47.417.5
+3.7-1.6+2.74+7.23
966.089.729.4
-3.85+22.89-2.04-4.9
50.245.2363.5
-8.95+4+5.87+3.6
9.34-2.71+7.527.38-(4.38-0.38)8.26+6.34-2.49
2.33=2+0.3+0.03
5.67=____+____+____
1.01=____+____
13.939=____+____+____+____
7.4-6.6=3.7+4.4=4.3+1.04=
65.8-22.3=40.1+14.5=59.56-55.0=
6.49.36.624.5
+8.8-4.8+2.99-3.43
976.839.346.5
-8.71+10.77-4.62-2.1
21.199.1894.6
+2.87+3-4.56+1.5
8.6+4.45+7.188.05-(4.73+0.53)8.65+8.9-2.86
9.77=9+0.7+0.07
6.16=____+____+____
15.05=____+____
3.682=____+____+____+____
9.6-9.4=3.1+3.9=1.2+1.4=
78.7-21.4=20.3+35.2=69.56-30.1=
8.56.84.139.6
+7.2-3.1+1.49+4.36
——————