导语:二年级的学生计算能力应该是怎样的,四十分钟内可以做多少道题?想看看自己的计算能力的速度,就赶快来测试一下吧。
26+43=
34+49=
92-0=
23+76=
46+11=
47-3=
82-70=
34+14=
67+33=
36+44=
71+3=
42+26=
70-54=
58-17=
39+56=
59+38=
6+73=
48-48=
17+41=
93-33=
37+48=
34+57=
43+31=
31-20=
39+23=
25-22=
89-52=
39-1=
66-50=
3+97=
95+5=
77-63=
29+43=
2+96=
90-34=
42+37=
46+37=
83+3=
69-45=
71-14=
30+66=
36+44=
35+33=
90-84=
70-17=
21+43=
78-19=
59-40=
6+36=
48-11=
32 - 31 =
93 + 22 =
59 + 97 =
62-23=
81 - 63 =
38 + 11 =
97 + 12 =
67 + 47 =
97 + 48 =
40 + 22 =
20 + 13 =
90 + 30 =
40 + 32 =
80 + 48 =
30 + 24 =
70 + 62 =
70 + 22 =
80 + 21 =
32 - 31 =
93 + 22 =
59 + 97 =
62-23=
81 - 63 =
38 + 11 =
97 + 12 =
67 + 47 =
97 + 48 =
40 + 22 =
20 + 13 =
90 + 30 =
40 + 32 =
80 + 48 =
30 + 24 =
70 + 62 =
70 + 22 =
80 + 21 =