问题补充说明：200道口算。
0.9护+0.1=1-0.8=51÷来自3=360÷4=36+44=
3800-900=
4×12=80-19=7×13=4般善重.5-4=5.6+4=
5.7+3.3=
10-4.4=6+6斯转入严雨德余哥型积协.6=9.5-2.7=1-0.55=3.7+4.8=
7+3.3=
0.9+1=45÷3=2.7+3.9=18×4=416÷4=
1-0.44=0.7+0.9=3.25+0.75=
14.6-0.4=10-0.1=
14+0.78=1-0.3=5-0.08=1.1-1=
1.64+2.35=8.34-6.22360问答=12.6+3.4=
1.受行请屋积山临视热3+4.37.2+6.99.3-8.84.4+15.9919.8-5.696.3-56.2
79.2+56.81.需调99+25.793.88-69.210.33+9.88136.5-105.763.4+52.1
93.1-20.963.围社管延深克手为1-13.8103.9+450.613.88-5.7796.12+52.313.2+65.1
7
8.9-65.412.3+96.542.5-19.573.55-14.6846.32+65.18
95.44+53.1296.42-13.8842.5-17.863.22-22.7769.12+78.39
42.55-0.690奏.55-0.3345.96-24.4175.2采负推部坚培注免创-28.364.2+15.4
10.23-0.884.56+14.627.9+53.156.4+23.196.4-57.155.1+65.9
56.78-21.596.1-43.2
2.6+0.40.375+0.6255.8+25-0.20.48+0.29
4.3弦族占虽胶应-1.60.74-6.41-0.893-2.3
4.2+15.624.8-18.位说厚代并承他磁213+7.110-9.053.96+6.044.03聚获令算带财富主贵身-1.97
0.3+0.41.5+0.52.4+1.24.5-0.95.3-4.88+2.5
7.65+轻几特德稳会银概2.133.14-2.090.96+4.688-7.56
2.1+0.2=0.3+值超流操些亲车煤英异0.7=3.6+1.6=7查.5-0.5=3.7-0.9=
2.13-0.02=3.51+0.2=1半神初重致多剂硫现02+0.3=1.12-1.02=4.5-0.01=
1.2+8.8=4.3-4.3=5-0.2=
2.2-1.4=美式压差殖食连良8.7-2.6=4.7+2.3=
0.6-35=6.3-0贵溶送质族氢旧.6=12.9-12=
①3.51-2.43=②4.2-1.02=③2.4+2.66=④3.17+2.45=
⑤9+销宣衡胜止极液路翻1.5=⑥4.5-0.79=⑦1.69+2.21=⑧4.51+2.49=
6.45-3.29=3.163.29+3.16=6.45-3.16=
12.4+0.28=12.6812.68-0.28=12.68-12.4=
。
3.58+12.78.07-2.07410.475-4.75
0.3+0.70.75+0.254.6-3.65.7-44.7-0.90.35+1.25
8-2.52.56-0.373.9+2.031-0.23.6+2.40.5+7.25
3.58+12.78.07-2.07410.475-4.75
0.3+0.70.75+0.254.6-3.65.7-44.7-0.90.35+1.25
8-2.52.56-0.373.9+2.031-0.23.6+2.40.5+7.25
9.3+6.9824+9.913.8-8.37.56-4.56
标签：加减法,小数
