北师大版四年级数学下册小数加减法综合练习题27文档格式.docx
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北师大版四年级数学下册小数加减法综合练习题27文档格式.docx
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四、计算。
9.67-1.26+5.178.51-(4.12+0.28)3.04+6.57+5.98
4.12=4+0.1+0.02
6.28=____+____+____
12.05=____+____
10.882=____+____+____+____
4.3-2.4=6.8+1.8=3.2+4.12=
96.7-13.2=53.1+11.4=85.79-12.4=
3.35.73.770.8
+1.5-2.6+2.67-7.49
896.398.018.9
-6.15+50.44-3.12+1.7
46.968.7282.2
+2.98+2-4.82+9.9
8.8+4.47+6.299.29-(4.41-1.07)6.6+8.16-1.75
7.96=7+0.9+0.06
4.39=____+____+____
11.02=____+____
9.288=____+____+____+____
3.2-2.3=7.5+1=3.3+2.31=
76.9-23.3=33.2+21.4=75.88-45.1=
8.88.98.345.5
+1.7-3.9+7.41+7.24
873.056.857.2
+6.74+73.73-4.42+2.9
82.275.7987.4
-3.93+4+2.15+5.7
6.94-3.63+0.938.34-(3.78-1.42)7.77+6.35-5.93
9.25=9+0.2+0.05
13.91=____+____+____
5.01=____+____
13.842=____+____+____+____
9.3-7.5=3.5+6.3=1.3+2.2=
67.6-30.0=33.0+10.2=89.87-40.4=
5.26.94.867.1
+2.7-1.1+9.45-3.59
697.537.327.8
-6.91+49.94-1.86-0.2
66.859.1576.3
+3.53-4-4.72+2.8
6.01-2.34+1.938.74-(4.64-1.8)1.34+6.76-1.12
1.75=1+0.7+0.05
15.01=____+____
4.598=____+____+____+____
3.8-3.4=5.7+4.3=4.3+4.01=
57.5-52.2=34.3+45.1=59.58-31.1=
3.85.62.598.4
+3.5-0.8+2.34+2.58
945.128.918.6
-8.14+54.45-1.51+2.8
24.255.1297.2
-2.23-2-1.13+6.9
5.22+3.1+8.247.35-(3.88-1.62)3.65+5.53+0.76
6.78=6+0.7+0.08
9.19=____+____+____
7.04=____+____
2.482=____+____+____+____
7.6-2.4=5+4.1=5.3+3=
98.6-14.3=33.0+21.3=78.96-15.2=
6.97.14.470.2
+5.2-1.2+1.75+7.94
729.286.025.5
+9.54+55.32-3.54-0.3
84.617.2991.5
+6.37-2+3.77+1.6
8.21-1.26+8.778.7-(4.03+0.59)9.32+9.05+5.42
9.35=9+0.3+0.05
10.96=____+____+____
11.07=____+____
10.561=____+____+____+____
6.5-1.7=6+3.9=4.1+3.32=
78.8-40.3=11.3+30.1=67.96-52.4=
4.28.35.376.4
+4.8-2.9+3.81+6.54
575.078.677.4
-4.16+45.78-2.26+0.3
14.397.5487.8
+6.89+1-3.56+3.2
6.94+1.09+9.667.72-(4.55-1.51)4.18+5.58+0.35
6.75=6+0.7+0.05
10.16=____+____+____
14.718=____+____+____+____
2.1-1.4=8.1+1.7=1.3+3.14=
97.9-35.4=30.2+43.4=58.58-34.1=
8.56.58.445.5
+8.4-0.3+3.58+3.23
663.789.817.2
+5.69+32.32-3.93+1.9
62.887.9972.9
+7.93+2+1.17+6.3
7.51-2.46+2.268.32-(4.8-1.45)4.2+6.04+3.13
1.12=1+0.1+0.02
10.88=____+____+____
8.226=____+____+____+____
2.3-1.2=2.1+6.6=2.3+4.13=
66.9-54.2=34.1+43.2=67.76-53.4=
6.16.58.519.2
+5.1-2.8+6.32-9.76
682.595.417.1
+6.96+97.39-0.09+4.4
88.569.7667.4
+4.35+4-4.97+3.2
7.66-4.09+6.068.87-(3.66+1.42)7.38+6.25-4.31
4.65=4+0.6+0.05
4.94=____+____+____
8.09=____+____
2.184=____+____+____+____
3.3-3.2=2.6+3.2=4.3+1.21=
79.5-13.3=43.4+30.5=76.69-53.1=
5.88.76.232.4
+8.8-2.2+3.37-3.41
624.997.828.2
+6.02+95.63-3.42-3.5
19.359.2491.5
+6.87+2+3.95+5.5
9.4+3.38+8.619.29-(4.97-1.38)4.44+6.56+5.3
9.41=9+0.4+0.01
11.16=____+____+____
9.04=____+____
15.761=____+____+____+____
5.7-3.6=2.2+2.5=1.1+4.4=
56.7-53.2=22.4+12.2=59.68-51.1=
3.85.51.832.1
+7.5-0.2+1.24+1.87
532.497.229.9
-0.53+77.59-1.38-4.6
88.216.1879.3
-4.35-3-0.93+6.1
9-4.24+6.399.49-(3.59-1.73)4.64+7.93-2
1.56=1+0.5+0.06
8.61=____+____+____
5.03=____+____
4.457=____+____+____+____
3.1-1.9=2.7+2.9=4.1+2.24=
87.7-55.3=24.4+40.3=79.75-20.3=
9.68.58.515.6
+4.8-1.8+1.41+4.94
744.427.875.5
+4.97+81.56-1.97+0.4
20.035.2462.8
-8.34-2+4.06+5.8
7+1.01+6.899.52-(3.76+0.18)1.99+8.77-1.84
9.51=9+0.5+0.01
7.69=____+____+____
8.08=____+____
15.615=____+____+____+____
2.4-1.2=7.2+2.7=2.2+4.11=
87.9-15.0=51.0+31.5=98.87-21.3=
2.86.84.888.5
+9.9-2.9+9.62+8.66
865.758.097.9
+6.92+47.97-2.71+3.8
40.348.6284.9
-1.51+2+4.08+2.1
5.75-3.08+5.367.24-(4.61+0.75)3.16+7.58-0.6
3.52=3+0.5+0.02
12.37=____+____+____
5.09=____+____
8.239=____+____+____+____
5.7-3.9=6.1+2.8=3+3.21=
67.8-30.3=53.3+10.2=97.98-20.3=
7.38.34.941.1
+5.9-3.3+6.16-7.11
546.937.547.6
-0.32+40.73-4.77-4.2
27.269.8583.8
-5.04-1-5.91+2.7
8.54-3.47+9.368.78-(3.92-0.42)3.27+7.37-3.5
1.77=1+0.7+0.07
13.14=____+____+____
4.08=____+____
7.381=____+____+____+____
9.7-7.4=1.4+8=4.2+4.44=
79.5-50.4=23.0+32.0=96.67-13.1=
5.79.43.867.5
+5.6-4.4+5.57+4.65
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