文档介绍：两位数加一位整十数口算练习（一）（100题10分钟）
_ 班级
时间_
・错（）题
40+5 =
30+24 =
72+7 =
87+2=
48+7 =
60+29=
21+5 =
60+26=
7+354+4=
32+40=
7+43 =
9+75 =
68 + 10=
86+6 =
98+2=
39+5=
10+15=
54+6=
81+9 =
30+12 =
2+94=
69+3=
16+40 =
54+5=
21+5 =
7+70 =
58 + 10 =
45 + 30=
3 + 16=
7+68=
92+3=
16+7=
9+83=
45+20=
6+39=
31+20=
17+3=
11+60=
6+39=
40+51=
91+7=
23+6=
62+2=
50+25=
78+7=
23+8=
83+5=
8+81=
68+4=
90+9=
27+2=
79+6=
71+7=
20+75 =
35+7=
40+39=
79+5=
10+34=
65+7=
9+20=
20+38=
84+3=
57+6=
14+70=
27+4=
_ 班级
— 时间—
错（）题
57+30=
40+45 =
9+79 =
29 + 30=
79 + 5 =
30+60=
80+20=
8+31=
84+8 =
72+4 =
38+5=
7+68=
8+30 =
40+21=
55+9=
27+70 =
60+20=
35+50=
20+22=
20+49 =
50+9=
60 + 16 =
33+3=
45+0 =
56+6=
15+10=
47+2=
65+3=
68+7=
90+5=
69+6=
100-28 =
9+90=
81+2 =
10+3=
30+47=
10+83 =
18+3=
72 + 30 =
42+2=
80+14=
7+69=
33 + 30=
48+7=
47+30=
50+36=
72+6=
17+1=
9+65=
2+71 =
8+23=
50+18 =
30+65=
82+6=
89+1=
63 + 10=
9+12=
5+21=
20+6=
50+38=
48 + 10=
9+25=
8 + 57=
23+6=
45+5=
7+46 =
71+20=
80+6=
74+20=
25+6=
13+10=
68+6=
8+16 =
65+4 =
5+15=
59+5=
93+3=
7+61=
10+28=
81+10=
4+41 =
53+3=
90+5=
24+3=
58+7=
31+4 =
20 + 54=
78+4=
38+20=
76+5=
67+4 =
55+6=
9 + 14=
6+55=
81+5 =
26+50=
57+5=
10+42 =
23+9=
8+61=
_ 班级
— 时间—
错（）题
50+24=
32 + 10 =
61+20=
20+5=
68+6 =
12+70=
28+2=
88+8=
42+9 =
69+30=
92+2=
86+7=
67+6 =
20+59=
47+20 =
50+27=
86+10=
55+5=
2+73 =
13+40=
90+10=
19+9=
50+28=
80+18 =
48+6=
8+79 =
88+4 =
93 + 30=
64+2=
31+3=
90+5=
34+3=
39+8 =
79+2=
20 + 37=
72+3=
14+30=
58+20=
10+58=
40+33=
7+59=
50+25=
20+48 =
76+4=
28+4=
35+30=
4+27 =
8+62=
21+7 =
60+6=
10+77=
69+8=
66+30=
9 + 14=
30+45 =
9+44=
9+76 =
48+7=
66+3=
65+9=
30+38=
80+33=
79+5=
29+7=
33+40=
7+63=
5+25=
39+1=
84+3=
84+1=
46+7 =
87+3=
82-50=
93+1=
82+7 =
93+8=
2+45 =
23+60=
82+5=
73+20 =
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