北师大版四年级数学下册小数加减法专项练习题137Word格式.docx
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北师大版四年级数学下册小数加减法专项练习题137Word格式.docx
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四、计算。
6.85-1.91+1.679.73-(4.23+0.6)4.78+7.11+4.49
6.83=6+0.8+0.03
14.27=____+____+____
6.04=____+____
9.433=____+____+____+____
3.2-1.7=3.4+2=3+2.21=
86.7-22.2=31.0+34.4=58.86-51.2=
4.76.91.673.3
+4.1-2.1+4.68+5.61
681.495.925.4
+0.46+33.56-4.19+0.3
35.665.7682.1
+2.56-1-2.68+9.4
9.32+3.04+6.217.45-(3.15+0.62)8.74+5.89+5.96
7.93=7+0.9+0.03
11.27=____+____+____
11.03=____+____
5.972=____+____+____+____
2.6-1.3=5.4+4.5=1.1+3.01=
95.5-41.2=42.4+33.2=95.79-52.1=
7.97.59.245.7
+1.4-3.7+3.88+1.62
684.616.677.7
+9.44+94.54-3.08+0.9
15.418.0588.5
+7.51-4+4.12+3.6
8.27+4.22+6.347.6-(3.54-1.85)6.34+7.31+5.78
4.53=4+0.5+0.03
11.41=____+____+____
9.02=____+____
1.296=____+____+____+____
9.4-7.7=2.4+7.5=1.1+2.43=
96.9-14.4=40.4+32.4=66.88-15.0=
5.37.18.417.9
+4.6-3.4+6.89+5.55
959.088.665.6
-0.27+54.34-2.16-0.6
33.289.4262.3
+7.69-4+4.25+2.8
6.26+1.6+7.178.63-(4.1+0.49)4.69+9.78+5.98
6.75=6+0.7+0.05
7.68=____+____+____
11.08=____+____
1.242=____+____+____+____
9.7-7.1=6.4+3.5=4.2+4.42=
65.5-14.4=10.4+24.3=55.55-54.2=
8.67.94.643.7
+7.2-4.4+6.42-8.72
725.649.156.9
+9.73+38.26-2.78-0.6
62.849.3475.4
-6.47-3-2.94+9.2
7.48+4.01+5.628.04-(3.17-1.33)9.83+7.99+4.28
1.68=1+0.6+0.08
7.98=____+____+____
4.08=____+____
7.782=____+____+____+____
7.8-1.5=5.1+4.5=5.3+3.1=
57.6-13.4=42.2+33.1=86.95-12.3=
1.77.75.825.3
+9.5-0.9+4.88-9.22
681.135.379.3
+9.04+98.32-1.12+0.5
60.885.9274.9
+9.19-3-1.69+2.1
6.01+4.7+4.268.14-(3.33-0.53)9.29+6.17-0.72
9.14=9+0.1+0.04
3.27=____+____+____
8.09=____+____
12.635=____+____+____+____
4.4-3.3=5.6+4.1=5.4+4.01=
87.5-22.1=11.4+32.2=97.99-13.3=
5.36.43.231.2
+9.4-2.8+2.27+4.65
785.615.268.5
-4.85+69.95-4.37-1.3
79.859.8594.6
+2.56-4-4.69+1.1
8.93+2.39+4.499.66-(4.62-1.24)3.87+9.32-4.43
1.17=1+0.1+0.07
5.31=____+____+____
4.02=____+____
9.685=____+____+____+____
2.2-1.4=6.2+1.6=1.3+3.31=
79.9-15.3=12.2+43.2=97.68-55.0=
5.65.13.657.2
+2.2-1.6+4.24+4.44
747.327.975.6
-0.24+15.18-4.64-4.7
55.195.6763.2
+6.17-1+4.97+9.8
7.2+2.62+7.847.21-(3.29+1.94)6.06+7.41-0.24
1.69=1+0.6+0.09
13.41=____+____+____
8.06=____+____
10.182=____+____+____+____
1.9-1.7=5.3+3.7=4.2+4.02=
56.9-12.1=31.4+32.3=86.86-55.2=
3.19.93.477.3
+3.4-4.7+9.55-7.13
668.126.079.6
+8.65+90.11-2.37+0.5
24.146.0496.2
+3.76-4+1.32+4.9
7.22+2.23+2.079.39-(4.97-0.52)1.33+9.97-4.41
8.13=8+0.1+0.03
1.71=____+____+____
7.08=____+____
3.169=____+____+____+____
4.4-3.6=6+3.1=5.3+1.33=
69.5-53.2=31.1+40.2=69.79-54.2=
2.45.65.241.9
+1.3-0.9+7.89-8.54
976.869.939.9
+5.97+52.65-2.73-1.8
43.635.0381.9
-2.45-2+1.84+2.2
5.91-2.37+3.828.15-(3.74+0.64)1.35+5.37-2.11
2.54=2+0.5+0.04
15.31=____+____+____
7.07=____+____
13.254=____+____+____+____
5.6-2.5=2.3+2.6=3+2.14=
95.6-50.4=53.3+12.0=88.75-25.0=
9.59.69.670.9
+7.3-2.4+3.21-1.73
811.449.159.9
+3.56+94.51-1.67-1.1
34.648.6395.1
-9.92+4+5.94+3.9
8.75-4.73+3.627.19-(4.69+1.75)8.39+7.61+1.87
6.99=6+0.9+0.09
3.91=____+____+____
4.06=____+____
5.788=____+____+____+____
6.7-6=1+2.3=4.2+4.02=
69.5-54.1=22.2+42.3=76.85-35.1=
4.67.57.327.3
+7.4-1.8+8.87-6.13
515.996.685.1
-8.66+74.89-1.79-3.4
45.977.5462.9
-4.28+2+4.08+9.2
9.96-1.45+5.577.1-(3.87+0.83)2.97+6.03-3.77
4.35=4+0.3+0.05
1.15=____+____+____
1.848=____+____+____+____
7.6-4.1=8+2=1.3+3=
79.7-55.3=21.1+12.2=65.75-30.2=
5.15.29.983.6
+1.2-4.5+7.44-8.74
989.497.947.7
+5.36+20.68-1.34-1.3
66.518.1794.2
-2.16-3-4.13+8.5
6.17+1.21+0.579.79-(3.19+1.79)2.91+8.52+0.41
7.26=7+0.2+0.06
10.69=____+____+____
4.01=____+____
2.227=____+____+____+____
4-3.7=3.8+4.3=3.4+4.3=
59.8-12.1=12.4+42.1=96.59-45.0=
3.25.91.854.4
+7.8-1.6+3.78+7.24
629.596.038.2
+3.76+68.22-4.14+3.3
99.449.4771.5
-2.94-4+5.95+5.9
8.71+2.29+9.468.22-(3.8+0.39)5.5+6+5.95
9.49=9+0.4+0.09
2.48=____+____+____
13.07=____+____
3.739=____+____+____+____
1.6-1.5=4.3+5=5.3+1.3=
57.7-41.0=10.1+32.1=86.78-34.2=
9.27.11.595.5
+6.3-2.2+1.15+4.16
9
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