Question

有没有口算题，小数点的加减法

Answer 1

1.2+2.8=4.3.5-3.2=0.36.84-5.73=
0.97+6.13=
5.03-2.90=
4.9-0.85=
2.13+6.89=
1.72+3.6=
17.2—0.36=
5.40-4.86=
11.6-9.23=
0.32+1.57=
9.25+2.25=
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=
0.72＋0.91=
0.83＋0.68=
8.24＋3.76=
4.12－3.8=
14.3＋0.78=
1.3＋8.56=
0.8－0.55=
4－0.04=
1.2－0.03=
3.5＋3.05=
0.8－0.45=
0.78＋2.2=
5.2－0.08=
3.25＋0.75=
1.7+5.6=7.3
4.8-4.2=0.6
4.8-3.9=0.9
4.8+5.2=10.0
0.01+0.1=0.11
0.1-0.01=0.09 2.3+3.4=

Answer 2

6.84-5.73=
0.97+6.13=
5.03-2.90=
4.9-0.85=
2.13+6.89=
1.72+3.6=
17.2—0.36=
5.40-4.86=
11.6-9.23=
0.32+1.57=
9.25+2.25=
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=
0.72＋0.91=
0.83＋0.68=
8.24＋3.76=
4.12－3.8=
14.3＋0.78=
1.3＋8.56=
0.8－0.55=
4－0.04=
1.2－0.03=
3.5＋3.05=
0.8－0.45=
0.78＋2.2=
5.2－0.08=
3.25＋0.75=

Answer 3

1.2+2.8=4.0
3.5-3.2=0.3
1.7+5.6=7.3
4.8-4.2=0.6
4.8-3.9=0.9
4.8+5.2=10.0
0.01+0.1=0.11
0.1-0.01=0.09

Answer 4

2.3+3.4=