北师大版四年级数学下册小数加减法综合练习题75Word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综合练习题75Word文件下载.docx
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三、竖式。
4.79.27.181.3
+9.7-3.4+2.51-6.86
————————————————
626.337.888.8
+4.61+66.83-2.29-4.2
————————————————
49.426.0378.5
+8.99-2-1.03+3.2
四、计算。
6.06+1.81+47.65-(4.89-0.64)4.97+6.59-5.67
6.52=6+0.5+0.02
6.28=____+____+____
12.08=____+____
12.879=____+____+____+____
9.8-8.4=7.7+2.2=5.2+1.42=
95.5-53.0=42.4+31.5=58.95-54.3=
5.36.54.952.5
+2.4-2.9+1.89-7.21
669.735.926.7
-5.66+21.44-0.02+4.9
55.556.0287.9
+2.62-2-5.56+7.2
6.47-1.07+7.358.14-(4.76+0.78)1.67+8.79-1.2
9.17=9+0.1+0.07
4.44=____+____+____
3.07=____+____
13.888=____+____+____+____
5.4-1.6=5.4+1=4.4+2.11=
69.9-12.4=41.4+32.0=85.65-24.3=
8.77.17.356.3
+6.5-0.4+7.69-9.81
622.957.719.7
+9.32+37.84-1.11+4.7
27.979.3164.8
+4.32+3-3.21+1.5
9.81-3.81+9.168.3-(4.07-0.5)9.79+8.56+5.99
6.25=6+0.2+0.05
12.79=____+____+____
1.04=____+____
10.937=____+____+____+____
3.2-1.4=8.5+1.3=1.4+2.33=
58.9-14.0=33.2+44.2=98.69-50.2=
4.56.87.184.8
+4.8-2.4+2.49+2.74
773.128.296.7
+3.58+75.52-4.68+2.9
98.669.1462.1
+8.95-4-1.41+8.7
5.28+1.26+1.67.9-(3.28+1.53)8.88+8.03-4.37
4.61=4+0.6+0.01
7.24=____+____+____
7.02=____+____
11.746=____+____+____+____
3-1.4=4.4+3.1=1.4+4.13=
77.7-14.2=11.4+20.0=58.78-50.0=
8.95.21.883.5
+2.8-0.3+9.62+8.31
894.068.659.4
+7.98+11.18-2.78-0.5
98.577.2974.3
-6.39-4-1.29+3.5
5.76-2.23+2.929.88-(3.87+1.43)2.53+7.42+4.06
2.96=2+0.9+0.06
12.53=____+____+____
8.04=____+____
5.555=____+____+____+____
1.1-1=6.4+1.4=1.4+2.24=
96.6-30.4=54.3+32.1=68.68-20.3=
3.99.62.690.6
+7.5-3.8+4.85+4.71
532.418.926.6
+6.35+53.64-1.58+4.6
34.769.3889.3
+1.52-2-4.53+3.2
9.01-1.35+2.878.99-(3.83+1.44)9.76+6.25+3.99
1.66=1+0.6+0.06
5.41=____+____+____
5.04=____+____
9.771=____+____+____+____
1.4-1.3=5.9+1=3.3+3.14=
95.7-35.0=12.3+21.5=68.96-31.1=
1.38.33.991.7
+6.7-2.2+7.53-9.98
677.858.826.6
+6.99+97.81-2.75-4.1
60.175.3493.1
+3.02+1+5.45+6.9
7.57-2.24+1.058.71-(3.45-0.74)2.58+5.84-0.5
6.92=6+0.9+0.02
5.79=____+____+____
11.05=____+____
2.917=____+____+____+____
3.2-2
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- 北师大 四年级 数学 下册 小数 加减法 综合 练习题 75
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