Question

小数点加减法练习题

三年级小数点加减法练习题，要求要200题，老师黑啊。。。那位大侠帮帮忙啊。。。。。。

Answer 1

7.1+3.2
9.8+1.5 4.3+9.6 5.8+6.2 7.9+6.4 4.2+6.5 9.6-5.2 4.3-2.3
8.6-1.5 7.9-6.2 4.6-0.5 9.9-8.8 7.9-5.9 1.2-1.1 1.9-0.6 5.5-4.3 7.1+3.8 6.7-3.4 1.9-0.7 3.7+3.6 9.7-4.6 9.6-1.9 9.1-8.6 5.9-2.7 3.9-1.0 2.9-2.8 1.9-0.9 1.2-1.2 0.0-0.0
.3+8.7 2.6+9.6 7.3+5.9 4.7+6.2 5.4+9.0 1.2+1.6 7.1+3.2 9.8+1.5 4.3+9.6 5.8+6.2 7.9+6.4 4.2+6.5 9.6-5.2 4.3-2.3
8.6-1.5 7.9-6.2 4.6-0.5 9.9-8.8 7.9-5.9 1.2-1.1 1.9-0.6 5.5-4.3 7.1+3.8 6.7-3.4 1.9-0.7 3.7+3.6 9.7-4.6 9.6-1.9 9.1-8.6 5.9-2.7 3.9-1.0 2.9-2.8 1.9-0.9 1.2-1.2 0.0-0.0
265+24
421-63
754-156
74-56
49+265
236+254
753+123
156+25
125+452
156+231
741+123
452+123
412+563
23.6+23.5
56.4-46.3
22.6+25.3
12.0+22.6
45.6+0.125
0.3+0.652
0.1+0.9
0.139+0.426
56.0.181
0.32+1.57=
9.25+2.25=
9.23+4.52=
4.22+8.46=
5.63+1.25=
9.36-1.59=
5.63-5.21=
4.65-1.15=
7.65-4.19=
8.88-2.69=
0.7＋0.9=
0.8＋0.6=
8.24＋3.76=
4.1－3.8=
14＋0.78=
14.6－0.34=
1.3＋8.56=
0.8－0.55=
4－0.04=
1－0.03=
30.5＋3.05=
0.8－0.45=
0.78＋2.2=
5－0.08=
3.25＋0.75=
10－0.1=

Answer 2

1.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.15vvv 465.02+513.002+513.002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0vvvvvvvvcc

Answer 3

1.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.15vvv 465.02+513.002+513.002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002

Answer 4

1.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21 54+.15vvv 465.02+513.002+513.002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0002+513.0vvvvvvvvcc

Answer 5

6.84-5.73= 5.2－0.08= 3.25＋0.75= 0.97+6.13=
4.9-0.85= 2.13+6.89= 1.72+3.6= 17.2—0.36=
11.6-9.23= 0.78＋2.2= 5.2－0.08= 3.25＋0.75=
4.22+8.46= 5.63+1.25= 5.63+1.25= 9.36-1.59=
4.65-1.15= 7.65-4.19= 8.88-2.69= 0.72＋0.91=
8.24＋3.76= 4.12－3.8= 14.3＋0.78= 1.3＋8.56=
4－0.04= 1.2－0.03= 3.5＋3.05= 0.8－0.45=
5.2－0.08= 3.25＋0.75= 0.8－0.55= 0.83＋0.68=
5.63-5.21= 9.25+2.25= 5.40-4.86= 5.03-2.90=
1.59+3.95= 6.54+0.58= 54.49-22.5= 23.5+21.35=
9.36+43.56= 16.65+18.87= 0.99+24.85= 9.45-6.61=
85.69-48.58= 45.46-26.57= 64.19-29.57= 33.84+16.5=
3.8+61.18= 35.65-19.9= 6.49-4.81= 35.4-24.58=
2.65+9.25= 1.65+4.05= 6.65-1.24= 6.56-2.87=
9.08-0.28= 6.25-5.73= 31.51+8.4= 8.43+8.81=
26.34-15.24= 17.38+15.25= 16.68-9.54= 54.6-42.1=
13.24+8.64= 6.25-5.94= 6.3-1.18= 16.3+5.16=
41+18.24= 45.52-22.18= 69.52-31.48= 6-5.33=