1.37-22=26.67-1=51.89-51=76.89-23=
2.87-12=27.19-
5=
52.72-50=77.13+75=3.67-43=28.82-57=53.79-15=78.57-3=
4.91-73=29.70-67=54.25-15=79.94-38=
5.5+93=30.90-49=55.33+56=80.82-55=
6.49-12=31.81-66=56.0+46=81.23+64=
7.74-39=32.51-49=57.77-44=82.3+73=
8.73-67=33.31+55=58.94-34=83.71-30=
9.85-29=34.55-25=59.35-5=
84.61-44=10.83-30=35.62-38=60.4+13=85.90-56=11.42-24=36.66-42=61.19+77=86.17-2=
12.4+53=37.61-51=62.77-51=87.19+25=13.92-20=38.81-48=63.84-75=88.36+45=14.88-76=39.78-31=64.76-62=89.3+76=15.31+46=40.74-58=65.51-33=90.95-78=16.79-55=41.63-6=
66.18+44=91.23+70=17.74-59=42.13+38=67.7+26=92.54-47=18.11-7=
43.6+61=68.45-26=93.85-10=19.85-28=44.72-19=69.35-22=94.80-4=20.94-42=45.2+13=70.13+51=95.83-7=
21.94-56=46.95-40=71.45-13=96.67-34=22.40-6=
47.83-82=72.97-43=97.41-8=
23.1+18=48.96-20=73.22+27=98.72-69=24.49-10=49.94-93=74.46-9=
99.19+24=25.
9+42=50.
90-18=75.
85-16=100.
1+21=100以内二位数加减法
注：加法和小于100，减法不会出现负数。每页100题
日 期:
用 时:
得 分:
姓 名：