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

12+14
14+12
123+147
1.214+2101
2145-5210
324521-21455
1245+12345
1245+1245
1223+1245
120+120
1425+1269
102458+12042
1021+1241
1245+1245
1235+5689
1289-451
1247+1245
1264-1245
1245-1244
12+45
12+01
12+01
12+13
14+15
16+17
123.012+1245.120
124.000+120.302
12.012+12.032
12.021-12.02
0.123-0.122
123.01231+10.210
0120.012+10.210
0.147-0.369
0.321+01.20
0.321+0.32
0.123+0.369
0.147+0.159
0.359+0.698
258.2365+2.0315
01.20145+1025.02100
0120.23+20.320
253.026-2.05986
2.014+20.31
0.23+20.3
120.32+20.32
2.-0322
023.2+02.2
2.23+23.02
20.20+0.1
0.123+0.23145632112
0.1020+0.1230
0.123+0.123456
0.123+0.1

Answer 2

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 3

53-32
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
56+43
76+13
46+26
43+56
79+132
789+15
452+41
13+45
126+123
159+11
156+423
258+456
56+25
563+140
156+321
156+753
156+456+156
1256-23
265-45
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
123+789
365+231
521-111
45-36
45+23
452+26
48+26
45+26
75+26
45+23
45+26
48+29
76+13-56
56-23+7
445+23-300
465+23
452+23
26+45
23+56
13+45
15+89
78+12
45+12
78+26
56+89
59-8
56+12
26+48
15+29
26-9
16+4-5
75+26
45+26
36+36
36+58
29+16
46+29
16+48
46+39
26+37
26+27
16+19
39+74
16+42
13+16
42+43
46+36
62+32
26+36
96-36
98-62
96-63
6532
51-26
36+25
46+15

Answer 4

53.9-32.8
23.6+23.5
56.4-46.3
22.6+25.3
12.0+22.6
45.6+0.125
45-36
45+23
452+26
48+26
45+26
75+26
45+23
45+26
48+29
76+13-56
56-23+7
445+23-300
465+23
452+23
26+45
23+56
13+45
15+89
78+12
45+12
78+26
56+89
59-8
56+12
26+48
15+29
26-9
16+4-5
75+26
45+26
36+36
36+58
29+16
46+29
16+48
46+39
26+37
26+27
16+19
39+74
16+42
13+16
42+43
46+36
62+32
26+36
96-36
98-62
96-63
6532
51-26
36+25
46+15

Answer 5

同整数加减法