四年级数学下册小数加减法混合运算专项练习46Word格式文档下载.docx
- 文档编号:17990485
- 上传时间:2022-12-12
- 格式:DOCX
- 页数:17
- 大小:24.88KB
四年级数学下册小数加减法混合运算专项练习46Word格式文档下载.docx
《四年级数学下册小数加减法混合运算专项练习46Word格式文档下载.docx》由会员分享,可在线阅读,更多相关《四年级数学下册小数加减法混合运算专项练习46Word格式文档下载.docx(17页珍藏版)》请在冰豆网上搜索。
7.1+0.5=8.8+1.9=0.69-0.22=5.1+0.5=
1.6-0.2=7.4+3.5=0.85+0.31=7.1+0.3=
4.8-0.4=7.1+1.4=0.76+0.19=3.1+0.7=
5.2-0.4=7.5+1.5=0.88+0.46=6.9-0.6=
0.6+0.37+3.97-0.38-0.6269.9-20.1-16.7
72.01-30.89+91.5382.23-38.23+17.194.5-2.07+1.04
40-(9.35+0.41)89.1+(20.5-3.8)8.57+3.32-1.59
1.4+0.9=6.2-1.3=0.71-0.27=2.6+0.3=
3.3-0.9=7.5+1=0.8-0.43=5.7+0.8=
7.4+0.2=7.2+2.4=0.61+0.4=6.5-0.3=
6.5+0.5=6.9+0.2=0.82-0.31=1.2+0.2=
5.2-0.7=6-0.6=0.65-0.03=3.5-0.5=
5.5-0.7=6-0.5=0.69+0.21=4.4-0.7=
6.8-0.6=6.7-4=0.76-0.43=6.5+0.3=
4.6+0.6=8.9+4.3=0.79+0.06=4.2+0.2=
0.82+0.41+4.76-0.34-1.6661.8-19.7-15.6
86.56-35.02+11.6571.09-32.89+13.055.17+2.9+1.54
20-(6.13-0.79)67.5-(25.6-4)5.24+3.13-1.38
4.5+0.4=6+3.8=0.81+0.07=5.2-0.8=
4.2+0.5=6.1+0.1=0.87+0.22=5.5+0.3=
4.4+0.6=7.1-3.2=0.78+0.13=4.9+0.4=
8.9+0.5=7.1+3.6=0.78+0.17=5.9+0.4=
1.5-0.9=8.3+0.5=0.88-0.2=6.6-0.5=
5.1-0.2=8.7+3.3=0.72-0.12=5.9-0.7=
3.9-0.7=7.7+3.7=0.87-0.18=8.2-0.6=
8.3-0.1=6.4+4=0.87-0.41=8.8+0.7=
0.78-0.16+8.28.1-0.85-1.1576-23.5-16.8
85.83+26.61+65.9168.28+34.28+91.945.06+3.03-1.11
90-(9.97-0.91)94.9+(10.4-2.9)3.63+1.73-1.08
5.3-0.7=7.9-2.2=0.78+0.46=4.9-0.6=
3.8+0.6=7.8-4.6=0.86+0.17=3.8-0.3=
3.1-0.7=6.5-3.7=0.85-0.03=1.9+0.4=
5.7-0.2=7.2-1.7=0.61-0.41=1.3+0.4=
7.5-0.1=6.3-3.7=0.84-0.03=5.5+0.8=
2.1+0.5=6.6-3.4=0.8-0.01=7+0.3=
8.3+0.8=8.4+1.1=0.69-0.18=1-0.8=
7.2+0.1=7+3.1=0.71+0.47=3.7-0.7=
0.69-0.38+3.15.2-0.64-1.3679.7-20.1-45.7
89.66+34.08+92.3963.39+22.01+67.155.28+1.37-2.19
70-(7.41+0.89)92.7+(18.3+6.6)8.57+6.43-1.87
3.2+0.4=8+1.9=0.7-0.4=8-0.2=
1.5+0.8=7.7-1.4=0.71-0.12=8.9+0.6=
7.2-0.1=8.7+2.6=0.64+0.11=2.2+0.4=
1.7+0.3=8.5+2.4=0.83-0.31=6.2-0.1=
3.9-0.9=8.3+4.7=0.81+0.38=8.4-0.8=
1.2-0.1=6.6-2.5=0.66-0.06=8-0.1=
6.8+0.1=6.1+1.8=0.77-0.38=8.8+0.7=
3.5+0.6=7.1+2.7=0.72-0.46=3.3-0.5=
0.86-0.36+57.4-0.89-1.1146.7-26.2-17.7
65.59+20.35+90.8467.71+37+94.275.11-1.58+2.83
60-(8.7+0.9)64.1+(29.9-8.4)6.87+5.17+1.21
7.2-0.2=7.2-2=0.87-0.25=2.8+0.3=
9-0.4=8.2-3.5=0.66+0.29=1.6-0.1=
6-0.5=8.9+1.1=0.83+0.09=6.3-0.3=
2.8-0.9=8.8-0.9=0.88+0.19=7.3-0.3=
2-0.6=9+4.8=0.6-0.46=6.3-0.8=
3.6-0.1=8.7-0.7=0.89+0.27=8-0.4=
5.6-0.5=7.3+2.1=0.62-0.24=5.6+0.6=
3.5-0.4=8.5+2.9=0.84-0.31=6.9-0.8=
0.63+0.18+9.96.6-0.49-4.5150.8-35.5-15.2
60.99+44.34+85.587.09-12.5+17.973.76+1.45+1.6
40-(8.49+0.23)94.7+(16.2-4.4)5-3.03+1.72
3-0.3=6.4-4=0.84-0.3=2.5+0.2=
8.6+0.3=8.4-1.8=0.83-0.3=1.4-0.2=
7.2-0.8=8.7+4.4=0.63-0.2=4.7-0.9=
1.5+0.8=6.7-3.4=0.75+0.13=5.7-0.7=
3.1-0.2=7.4+3.5=0.66-0.48=4.6+0.7=
6.8-0.3=6.8-1.8=0.83-0.05=1.9-0.2=
7.9+0.2=8.7+4.2=0.81+0.16=5.7+0.2=
2-0.3=6.7+1.1=0.88-0.02=1+0.6=
0.76-0.07+9.18.2-0.72-3.2896.7+79+12.8
76.8+38.72+70.3669.96-43.86+91.655-3.05+1.14
40-(6.08-0.77)68.6+(18.4-8.7)6.14+2.59-2.9
4.4+0.7=6.3-3.9=0.62-0.49=1.8-0.6=
1.7-0.9=7.5+4.1=0.72-0.07=6.5+0.6=
4.2+0.8=7.5+4.1=0.65+0.13=6.4-0.8=
8.3+0.8=6.8+0.5=0.81-0.36=8.6+0.3=
2.5-0.3=7.2+2.9=0.89-0.05=3.2-0.1=
5.2-0.6=6.3-4.2=0.89-0.16=4.8-0.5=
7.7+0.6=8.7+3=0.78+0.36=7.8+0.6=
4.8+0.9=6.7+2.6=0.89+0.43=6.1-0.8=
0.89-0.18+6.49.5-0.53-4.4788.4-66.2+12.2
65.11-23.96+56.9267.58-18.3+10.318.03+6.42-1.54
70-(3.32+0.41)62.2-(15.1+6.8)4.79-1.08-2.01
3.4-0.5=7.2+3.8=0.73-0.07=8.6-0.6=
3-0.1=7.1-2.9=0.79-0.23=5.9-0.5=
2-0.3=8.1+3.8=0.72+0.42=8.5-0.4=
1.8-0.6=8.5-0.4=0.6+0.16=8.7+0.3=
6.6+0.5=7.6+3.6=0.86+0.31=6.3+0.9=
5.1+0.7=6.7-4.8=0.68-0.37=1.3-0.1=
2.1-0.4=7.1-4.1=0.69+0.15=2.3+0.4=
1.2-0.3=8.7+3.1=0.82+0.42=4.2+0.6=
0.71+0.4+3.29.2-0.82-1.1891.4+60+18.6
86.91-21.21+64.8689.51+28.62+13.188.3+5.41+2.06
20-(6.12+0.38)91.4+(19.9-2.1)3.67-1.54+1.33
7.3+0.3=6.4-3.3=0.73-0.05=3.3-0.4=
4.5-0.6=6.5-0.1=0.81+0.29=5.2-0.7=
4-0.5=8.4-4.6=0.72+0.21=8.9-0.7=
4.4-0.3=7.6+4.2=0.65-0.09=1.2+0.2=
7.1+0.9=8.5-2.6=0.6+0.34=5.1-0.3=
4.7-0.8=7.5-2.1=0.8-0.43=3.1+0.4=
4.1+0.7=8.4-2.5=0.86-0.27=3.6+0.9=
2.6+0.7=8+2.9=0.86-0.15=6.2-0.6=
0.71-0.3+8.75-0.7-0.368.9-12.5-38.3
89.42+30.24+49.7888.72+26.8+63.914.08-1.32+2.57
90-(1.65-0.1)79.7-(12.1+1.7)6.47-3.47+1.22
5.3+0.3=7.3+1.9=0.88-0.32=1.5+0.1=
1.5-0.2=7.4-0.7=0.65-0.44=3.5-0.7=
3-0.3=8.2-3.7=0.62+0.24=1.8-0.4=
3.5+0.7=7.5-4.4=0.65-0.48=3.6-0.7=
2.1+0.1=8.5-3.6=0.72+0.2=7+0.8=
8+0.2=7.4-2.9=0.89-0.36=1.7-0.7=
7.7+0.1=8.2+3=0.63-0.38=2.3+0.9=
7.1+0.6=7.5-3.6=0.67+0.38=3.3-0.8=
0.68+0.37+0.38.4-0.51-1.4942.3-10.1+32.1
75.98-35.95+23.6176.88+23.55+15.733.51-1.41-1.49
70-(5.71+0.33)86.5+(29.2+7.4)8.76-2.9-4.08
1.8+0.4=8.5-1.7=0.79-0.36=8.5-0.1=
1-0.3=8.2+3.1=0.62-0.44=1.1+0.2=
8.9-0.1=8.9-0.9=0.89+0.2=8.8+0.2=
3.9+0.4=7.1+2.1=0.89+0.03=3-0.8=
9-0.1=7.3+1.3=0.88-0.17=2.3+0.1=
7.4+0.1=8.5+4.1=0.82-0.02=4.1-0.4=
3.8+0.3=8.2-3=0.83-0.16=2.2-0.8=
5.7+0.9=8.5-0.6=0.85-0.29=8.8+0.3=
0.84-0.17+1.88.3-0.33-1.6776.6-19.7-42.8
75.15-34.5+22.8681.05+15.73+95.598.87-7.35+1.18
50-(7.64-0.25)71.6+(22.9-2.8)8.33+3.42-1.62
4.1-0.9=7.9-0.5=0.67+0.38=6.2+0.6=
8.1+0.4=7.1+2.7=0.9-0.28=3.4+0.6=
3.6+0.8=6.8+4.7=0.8-0.32=5.5+0.5=
7-0.4=6.6+2=0.61+0.18=7.3+0.3=
2.1-0.2=7.6+0.6=0.76-0.39=8.5-0.3=
8.4-0.4=7.4-0.5=0.77-0.29=4.7-0.6=
1.4+0.6=8.5+0.4=0.8+0.32=5.3-0.6=
5.3-0.5=8-2.6=0.85-0.21=1.6+0.9=
0.76-0.49+0.66.1-0.37-1.6340.7+25.6-13.1
61.68+44.18+49.0478.89-40.16+23.014.14+2.38-1.38
70-(2.04+0.83)97+(26.1-6.6)8.94+2.7+3.37
6.1+0.4=8.9+0.2=0.68-0.33=5.7+0.7=
6+0.7=6.7-0.7=0.61+0.04=6.2-0.4=
4.8+0.3=8.4+2=0.72-0.09=7.3+0.7=
2.5-0.2=7.1-0.9=0.67+0.18=2.6+0.6=
5.3+0.6=8.9-1.6=0.89-0.31=5.8+0.1=
5.3-0.6=6.7+0.7=0.6+0.17=4.4+0.7=
8.9-0.4=7+1.3=0.89+0.32=2.8-0.5=
5.7+0.8=7.9-2.6=0.8-0.1=4.8+0.3=
0.86+0.21+9.47.9-0.82-1.1862.3-26.2+26.8
64.81-22.42+43.7575.58+13.58+22.624.04+2+2
20-(5.18+0.35)61.7+(10.3-3.4)9.54-1.87+6.09
3.9-0.7=8.9+0.8=0.88+0.44=5.9+0.3=
1.5+0.5=7.4+0.1=0.75+0.23=8.5-0.3=
4.7+0.2=6.5+1.7=0.72-0.13=5.1-0.2=
2.8-0.7=7.9+4.8=0.62+0.31=7.9-0.7=
5.9+0.4=8.5-0.2=0.67-0.16=8.2-0.7=
2.4+0.4=7.8-3.2=0.71-0.04=4+0.2=
4.3-0.5=6.9+3.9=0.86-0.01=5.2+0.8=
2.1-0.4=8.9+1.2=0.68-0.19=1.8+0.8=
0.65-0.22+8.19.8-0.75-1.2590.7-49.1-32.9
69.96+21.6+71.379.27-31.34+80.736.83-2.85-3.55
30-(8.01-0.68)91+(20.8+3.3)5.8+2.19+3.25
3+0.3=6.8-2.7=0.89-0.14=3.1+0.2=
2.5-0.2=8.9-1=0.75+0.13=4.2+0.9=
5.2-0.6=8.3+3.2=0.63-0.45=6.5+0.2=
6.3+0.5=8.9-0.1=0.89+0.49=5-0.4=
8.1-0.9=8.5-2=0.82-0.03=3.7+0.1=
4.8-0.8=6+3.7=0.63-0.25=2.9-0.8=
4.9-0.1=8.8-2.3=0.86-0.45=7.5-0.3=
3.1-0.1=8.9-3.1=0.81-0.48=7.9-0.2=
0.76+0.34+0.75.4-0.39-0.6180.6+19.3+35.6
89.76-24.35+58.6970.18-39.76+51.775.89-1.29+1.76
60-(2+0.67)91.5+(26.4+8.5)5.44+3-1.63
7.2-0.8=8.7-2.5=0.79+0.25=7.7+0.4=
5.7-0.2=7.3+2.2=0.62-0.07=1.3-0.7=
5.3+0.2=
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 四年级 数学 下册 小数 加减法 混合 运算 专项 练习 46
![提示](https://static.bdocx.com/images/bang_tan.gif)