一年级下口算
马的诗句-个人鉴定
一年级下口算
姓名:________ 班级:
_________ 得分:__________
36+30=
44+30= 87-20= 74-40=
65-10=
43+50= 71+20=
79-50= 95-10= 75-30=
96-40= 94-30= 31+10=
34-10= 66+30=
16-10=
51-10= 77+10= 98-30=
86+10=
92-90= 14+40=
81-50= 53-40= 73-20=
38+50= 60+10= 92-80=
97-80= 21+10=
25-10=
28-20= 40-40= 71-70=
67-50=
39+60= 12+60=
61-30= 44+40= 65-60=
68-20= 47+10= 33+30=
32-30= 75+10=
82-10=
79-50= 80-70= 13+60=
21+60=
姓名:________ 班级: _________
得分:__________
12+60= 93-60=
34+60= 38-20= 67-50=
26+50= 47+10= 35+50=
88-10= 53-10=
66-20=
20+10= 90-70= 98-90=
46-40=
83-60= 11+60=
71-50= 50-40= 20+40=
76-60= 87-10= 97-10=
22+40= 28-20=
72-70=
57-30= 12+10= 40+40=
77-50=
80-60= 42+50=
94-10= 60-10= 70-50=
23+30= 77-70= 33+30=
98-50= 38+30=
50-40=
47-30= 75-50= 67-40=
28+50=
91-10= 65-40=
78-40= 63+30= 66-20=
姓名:________ 班级: _________ 得分:__________
73-5= 37+0= 65+3=
16-5= 77+6=
98-4=
76-5= 22-8= 24-2=
86+3=
83+9= 97-2=
44+8= 41+8= 86-7=
85-3= 31+3= 60+7=
37-0= 17-6=
67-4=
60+7= 12-6= 14+6= 14+5=
51-5= 40+9= 13+2=
69-4= 16-2=
36+9=
53-0= 84+4= 40-3= 70-4=
30+8= 61-7= 44-6=
26-6= 93+6=
65+4=
87+3= 96-6= 14+4= 80-3=
53+3= 75+7= 33-4=
61+5= 32+9=
姓名:________
班级: _________ 得分:__________
40-7=
97-9= 62+8= 66-0= 72-3=
51-1= 33+7= 13+3=
89+8= 73-4=
77-5=
74+7= 93-6= 16+2= 22-2=
55+3= 49-5= 68+7=
22+2= 95-4=
11+2=
49-2= 59+6= 12+6= 38-4=
57-2= 61-7= 47-4=
76+9= 20-6=
19-7=
22-7= 54-2= 16-3= 39-9=
38+1= 46+3= 38-3=
58+6= 93+6=
41-2=
89-1= 88+0= 55+5= 98+7=
21-8= 99-4= 78-5=
14-4= 79-2=
1 21
一年级下口算
姓名:________ 班级: _________ 得分:__________
76-(22+8)= 67-9-3= 32-4+60=
41-(12-9)= 38-9+8= 30-(2+7)=
72-6-7=
66-(14+6)= 39-(32+7)= 40-9+4=
53+(50-50)= 35+8-6=
39-(14-5)=
8+(50-6)= 20-(1+6)= 40+6-7= 62+7+3=
89-5-7=
63+3+7= 34-2+9=
65+7-60=
65-(7+13)= 74+8-80= 84+9-90=
76-8+4=
姓名:________ 班级: _________
得分:__________
4+28+40= 60+30-7=
25+(30-10)= 17+(15-5)= 46-(17-8)=
40+(36-10)= 50+14+20= 40+(34-6)=
84+2+8= 7+(24-6)=
10+50-5= 22+4+36=
20+(42-8)= 60+(28-2)= 58-(20+30)=
40-10-5= 80+10-9= 50-(37-7)=
60+18+6= 86-(65-60=)
8+(95-20)=
40+(26-7)= 40-7+6= 36+9-7= 78-70+36=
姓名:________ 班级: _________ 得分:__________
72-2= 45+9= 86-8= 96-2=
24+9=
40-2= 46-9= 43+4= 18-2=
38-8=
35+5= 85+2= 59-4= 78+10=
82-5=
64+6= 32+7= 49+5= 63+3=
84-2=
60-4= 11+20= 45-30= 30+8=
60-7=
25+40= 36-5= 84+4= 52-3=
71+9=
88+4= 76+0= 93-3= 18+5=
70-5=
56+20= 64+6= 65+30= 75-30=
30-3=
32+6= 29-7= 35+2= 73-4=
25+4=
43-5= 87+10= 39-3= 48-30=
95-40=
81-2= 60+8= 39+10= 76+10=
70+30=
48-9= 47+8= 52-4= 43+8=
68-9=
52+2-7= 53-(44+6)= 47+(10-8)=
53-50+47= 64+(30-30)=
29-20+9=
20+(55-20)= 4+66+30= 54+8-30=
6+20+30=
68-(38-30)= 9+28+20= 50-3+50=
60-(30+20)= 9+51-40=
9+(65-30)=
8+77+20= 41-41+10= 50+(43-30)= 21-3+8=
2 21
一年级下口算
20以内加减法口算练习题(一)
姓名:___ 时间:_____ 做对了_____题(共
10+8=
8+10=
18-8=
10+2=
17-7=
10+8=
13+2=
19-3=
3+11=
16-4=
19-4=
15-3=
10+4=
13-3=
10+2=
13-3=
18-8=
5+5=
4+6=
20-20=
12+4=
8-8=
10+0=
8+2+3=
9+1+4=
7+3+5=
7+4+6=
7+8+3=
6+4+7=
8+2+5=
5+4+6=
7+2+3=
11-1-5=
17-7-3=
15-5-7=
13-3-4=
18-10-4=
17-10-7=
14-10+5=
16-10+3=
20-10-7=
18-10=
3+10=
10+1= 10+2=
1+10=
10+10= 19-5=
11-1= 14-4=
11-10= 18-8=
6+10=
6+10=
16-10= 8 +10=
10+3=
13-3=
13-3= 16-10=
13-10=
11-10=
10+5=
10+8=
3+10=
13-10=
10-10=
10+9=
5+10=
18-10=
11-1= 10-5=
20以内加减法练习题(二)
姓名:_______ 时间:_____
做对了_____题(共100题)
9+1=
8+2=
8+3=
2+9=
19-9=
9+3=
8+4=
5+9=
8+6=
4+9=
5+9=
6+9=
7+9=
8+9=
9+0=
5+8=
8+9=
9+9=
9+3=
3+8=
8+7=
7+9=
7+5=
8+6=
8+8=
7+4=
8+5=
7+7=
6+5=
1+9=
7+3=
6+7=
5+6=
8-5=
10-7=
6+7=
2+9=
9+4=
5+9=
9+5=
8+4=
8+5=
9+6=
6+8=
7+9=
8+10=
7+4=
5+7=
9+2=
7+8=
9+8=
9+2=
8+3=
6+7=
8+4=
1+9=
10-5=
9+5=
8+2=
9+3=
9+7=
6+6=
4+9=
6+5=
5+8=
5+7=
8+7=
4+8=
9+7=
6+5=
2+8=
7+7=
8+8=
4+8=
8+6=
7+6=
3+9=
5+9=
3+8=
6+4=
7+2=
6+9=
6+8=
5+10=
13-3=
3+8=
6+7=
5-4=
8+6=
7+10=
2+8=
10-9=
2+10=
9+8=
6+3=
10+4=
6+8=
9+3=
7+4=
8+3=
3 21
一年级下口算
8+9=
10+8=
5+5=
4+6=
9+4=
7+4=
8+4=
10-2=
2+9=
7+5=
18-2=
10+5=
9+6=
8+4=
9+4=
8+7=
9+2=
7+5=
7+9=
8+5=
9+8=
8+5=
9+5=
5+9=
8+4=
6+5=
6+6=
7+7=
9+7=
8+8=
9+2=
5+7=
9+5=
7+9=
8+10=
6+10=
8+6=
19-7=
7+3=
2+8=
8-2+6=
4+4-2=
6+2+7=
6+3+7=
5+4+7=
4+5+8=
1+0+7=
9-6-1=
5+4+6=
5+1+7=
2+3+9=
7+2+6=
9+1+5=
7+3+2=
10+8-4=
7-2+9=
6+2+7=
8+2+7=
6-3+9=
7+6=
9+6=
7+8=
6+7=
9+7=
8+6=
6+8=
8+5=
5+8=
8+4=
4+8=
9-4=
7+6=
6+7=
7+5=
5+7=
4+7=
7+4=
9+3=
6+6=
7+5=
6+9=
9+5=
7+7=
9+4=
7+8=
9+6=
8+3=
7+4=
9+9=
8+4=
7+6=
9+4=
6+8=
7+9=
9+8=
9+3=
8+4=
8+3=
6+6=
6+2+7=
4+5+2=
3+5+7=
4+4+6=
4+3+2=
4+6+5 =
7+2+4=
2+6+5=
7+1+7=
6+3+4=
6+1+5=
5+2+4=
3+5+9=
6+4+1=
3+6+5=
7+2+6=
4+4+9=
9+1+9=
8+2+2=
7+3+1=
4+5+8=
2+3+4=
6+3+8=
3+3+2=
2+2+4=
4+8+7=
10+2+7=
12+6-5=
7-7+5=
8+2+7=
8-3+7=
5+2+3=
6+2+2=
3+3+1=
2+3+5=
3-0+7=
5-5+5=
7-3+4=
6+2-6=
3+6+9=
2+6+5=
7+2-5=
9-2+7=
8-2+8=
9-4+7=
8-2+7=
9-4+7=
6+2+9=
8-2+3=
9-4+6=
4+3+5=
6+2-3=
3+9+6=
10-5+4=
3+4+6=
9-6+4=
4+5+8=
7+5-7=
8+2+4=
7+3+2=
8+2+6=
7+3+4=
9+1+8=
8+2+5=
5+4+9=
5+2+2=
3+6+4=
5+2+7=
7-3+6=
7-2+7=
4+2-3=
6+3+4=
4+2+5=
7+2+7=
8+1+2=
1+8+5=
6+3+9=
4 21
一年级下口算
10-1+2=
认数基本题(一)
5+1+7= 10-4-0= 8-7+6=
1个十和7个一合起来是( )
9个一和1个十合起来是( )
(
)个十和( )个一合起来是13
20里面有( )个一
1个一和1个十合起来是( )
( )个一和1个十合起来是13
18接近10还是20?( )
1个十和6个一合起来是( )
1个十和2个一合起来是( )
14里有( )个十和( )个一
2个十是( )
18里有( )个十和( )个一
6个一和(
)个十合起来是16
比14大,比17小的数有( )
个位上是7,十位上是1,这个数是( )
十位上是2,个位上是0,这个数是(
)
个位上是1,十位上是5,这个数是( )
一个数比16大,比19小,这个数可能是( )
按规律填数:
0、2、( )、( )、( )、10、( )、( )、( )、( )、( )
19、( )、15、( )、( )、9、( )、( )、( )、(
)
5、10、15、( )、( )、( )、( )、( )、(
)、( )、( )
10、20、( )、( )、( )、( )、(
)、( )、( )、( )
1、4、7、( )、( )、(
)、( )
9+2=
12-4=
4+7=
17-7=
11-3=
6+8=
11-4=
15-8=
9+8=
8+7=
3+8=
6+5=
9+9=
5+7=
15-7=
14-8=
5+8=
6+10=
3+9=
16-7=
11-5=
13-5=
18-9=
7+7=
12-6=
9+6=
2+9=
15-3=
15-6=
5+6=
16-8=
3+9=
15-4=
11-2=
4+8=
12+3=
16-8=
6+7=
14-9=
19-9=
13-7=
15-7=
7+8=
9+4=
9+6=
8+6=
18-8=
3+9=
14-9=
8+9=
8+3=
13-9=
8+5=
10+5=
14-9=
11-7=
9+5=
15-9=
7+5=
7+6=
16-8=
9+9=
18-9=
14-2=
12-8=
10+6=
17-8=
12-9=
7+4=
14-7=
8+8=
6+7=
5 21
一年级下口算
11-3=
11-2=
5+6=
16-9=
15-8=
4+8=
6+6=
16-8=
15-7=
16-7=
8+5=
7+8=
9+4=
8+6=
15-8=
16-8=
6+5=
15-6=
13-7=
15-8=
10+3=
13-8=
5+8=
14-8=
13-4=
6+6=
12-4=
12-6=
12-8=
7+4=
13-9=
9+3=
9+5=
17-8=
17-7=
18-4=
15-9=
14-5=
11-7=
14-7=
16-9=
9+6=
12-3=
12+3=
7+5=
18-9=
6+7= 16-8=
9+3=
3+8=
10+6=
8+7=
11-2=
5+6=
6+8=
8+8=
6+5=
14-6=
12-5=
17-7=
16-7=
4+13=
12-7=
9+8=
13+6=
7+9=
4+7=
3+9=
4+9=
12-10=
9+6=
11-1=
17-9=
15-9=
8+4=
10+2=
13-8=
12-8=
6+7=
7+6=
8+5=
13-4=
6+6=
7+7=
16-2=
11-6=
11-9=
15-7=
17- 5 =
16- 1 =
6 +10 =
10+ 2 =
4 + 1 =
4 +12 =
14+ 1 =
7 - 2 =
10+ 4 =
13- 2 =
15+ 4 =
19-14 =
16- 4 =
4 +12 =
17-11 =
5 - 4 =
9 - 0 =
18-12
=
9 - 0 =
2 + 2 =
6 - 5 =
0 + 0 =
11-10 =
11- 1 =
11+ 0 =
10+ 7 =
17- 1 =
1 +14 =
13+ 6 =
9 - 4 =
18+ 1 =
17-17 =
15- 0 =
13-12 =
15-13 =
0 +17 =
11+ 4 =
3 - 1 =
13-10 =
0 + 1 =
16+ 2 =
14+ 2 =
18- 5 =
16-10 =
7 +10 =
4 - 0 =
10-10 =
0 +16 =
13+ 4 =
3 +12 =
2 +14 =
14- 3 =
12- 0 =
3 + 5 =
11+ 1 =
3 + 4 =
6 21
一年级下口算
12+ 5 =
15- 3 =
12+
3 =
2 + 6 =
10+ 7 =
9 - 9 =
16- 1
=
15- 3 =
19- 1 =
2 + 6 =
3 + 4 =
14+ 1 =
9 - 8 =
17-12 =
19- 5 =
1 +12 =
4 +12 =
19-13 =
6 - 5 =
2 + 6 =
18-13 =
16-14 =
10+ 8 =
11+ 5 =
1 +17 =
7 - 3 =
11+ 1 =
11+ 2 =
4 - 3 =
13+ 1 =
19-18 =
12+ 7 =
18- 2 =
17-15 =
16+ 1 =
11+ 5 =
12+ 4 =
17-10 =
13+ 2 =
1 +14 =
11+ 1 =
2 +11 =
3 + 1 =
5 + 4 =
2 - 2 =
13- 3 =
18-11 =
6 - 3 =
7 - 1 =
11-10 =
0 +11 =
17-13 =
17- 3 =
8 + 0 =
5 - 3 =
14- 2 =
17-14 =
19-15 =
7 - 3 =
8 - 6 =
17+ 0 =
13+ 1 =
0 +10 =
11+ 3 =
5 +10 =
2 + 2 =
1 - 0 =
17- 1 =
9 - 8 =
5 - 3 =
16-14 =
18- 2 =
6 - 0 =
0 +18 =
2 - 2 =
5 +14 =
6 - 1 =
5 +10 =
5 - 5 =
3 +11 =
9 - 5 =
13-10 =
7 - 3 =
0 + 4 =
3 +12 =
11+ 2 =
7 +11 =
10+
3 =
1 + 7 =
11+ 0 =
2 + 6 =
12-10 =
19-11 =
10+ 3 =
19- 8 =
17+
0 =
2 - 2 =
9 - 8 =
3 - 0 =
14-12 =
7 21
一年级下口算
1 + 3 =
5 - 2 =
14+
5 =
10+ 8 =
1 + 8 =
17-11 =
15-11
=
8 - 6 =
8 - 7 =
11+ 3 =
17- 4 =
5 +11 =
7 - 6 =
1 + 3 =
2
- 1 =
12+ 6 =
11-10 =
7 - 4 =
15-
2 =
2 +17 =
5 +12 =
7 +11 =
10+ 5
=
12+ 6 =
2 +10 =
9 - 1 =
9 - 3 =
7 - 6 =
16-14 =
16-13 =
5 +14 =
16-12 =
18- 7 =
11- 1 =
10+ 9 =
8 +10 =
9 - 5 =
8 -
2 =
19- 3 =
5 - 2 =
3 +11 =
14+ 4 =
7 + 2 =
4 + 5 =
10+ 1 =
3 + 3 =
1 + 8 =
18- 7 =
12+ 3 =
18-16 =
13- 1 =
0 +19 =
2 +11 =
1 + 5 =
19-17 =
2 +15 =
18- 4 =
1 +13 =
0 +19 =
18-13 =
18- 6 =
19-15 =
9 - 2 =
7 - 3 =
15+ 3 =
3 + 6 =
19- 5 =
19-10 =
14- 4 =
12+ 1 =
6 - 0 =
9 -
1 =
8 - 0 =
3 - 3 =
13- 2 =
18-15 =
2 - 1
=
19- 5 =
12-11 =
16-16 =
18-11 =
15-11 =
1 + 7 =
6 - 3 =
6 - 6 =
12+ 3 =
8 - 0 =
2 + 4 =
8 21
一年级下口算
17-10 =
2 +14
=
17- 2 =
0 + 1 =
12-11 =
14+ 5 =
12+ 4 =
6 +10 =
6 +12 =
17-14 =
5 - 3 =
4 - 3 =
13- 1 =
1 +10 =
1 +15 =
5 +13 =
2 + 3 =
18-12 =
4 +11 =
19- 1 =
17-11 =
17-16 =
12-10 =
11+ 1 =
19-19 =
3 + 1 =
15- 3 =
7 +10 =
7 - 6 =
15+ 1 =
14+ 0 =
18- 8 =
12+ 7 =
14+ 1 =
5 + 3 =
18- 1 =
5 +10 =
19-17 =
4 + 3 =
4 - 2 =
7 - 1 =
15-10 =
3 + 6 =
19- 7 =
13+ 0 =
0 + 1 =
3 +13 =
3 +12 =
17-11 =
2 +
3 =
3 + 6 =
4 + 5 =
7 + 1 =
1 + 7 =
12+ 2 =
18- 6 =
3 - 2 =
13- 0 =
16- 4 =
11+ 2 =
4 +10 =
0 + 5 =
16+ 1 =
10+ 8 =
3 - 0 =
12-10 =
18- 3 =
15- 0 =
2 - 2 =
3 +15 =
0 +11 =
9 - 0 =
12-10 =
5 + 2 =
0 - 0 =
7 - 3 =
16-14 =
19-19 =
12-12 =
3 - 0 =
4 - 0 =
19-18 =
9 - 1 =
17- 6 =
19- 1 =
12-11 =
1 + 7 =
1 +18 =
17+ 0 =
19- 4 =
0 + 9 =
4 - 3 =
17+ 2 =
1 + 7 =
18- 8 =
11-10 =
9 21
一年级下口算
15-12 =
4 + 3 =
8 -
4 =
10+ 2 =
13- 3 =
15- 1 =
16+ 2
=
1 + 2 =
17-16 =
18-17 =
6 - 5 =
16+ 1 =
7 - 1 =
1 + 2 =
15-11 =
15-11 =
3 +14 =
6 - 2 =
7 - 4 =
1 +12 =
16- 2 =
10+ 7 =
14+ 3 =
1 + 2 =
12+ 3 =
6 + 2 =
4 +15 =
15- 1 =
12+ 3 =
19-18 =
6 +10 =
2 +13 =
9 - 1 =
15-11 =
4 +15 =
10+ 3 =
2 + 5 =
11+ 8 =
5 +14 =
17-15 =
16+ 3 =
2 + 3 =
17- 6 =
16- 1 =
11+ 6 =
1 +13 =
18- 2 =
2 +14 =
8 +10 =
2 + 4 =
1 +14 =
2 + 6 =
1 + 1 =
12+ 4 =
6 - 1 =
1 +14 =
18-13 =
3 +15 =
5 +12 =
11+ 2 =
1 +18 =
16-15
=
5 - 2 =
6 - 1 =
0 + 4 =
5 +14 =
8 - 0 =
0 + 0 =
18- 4 =
8 - 0 =
18- 6 =
10+ 6 =
1 +14 =
18- 4 =
10+ 3 =
7 - 1 =
1 - 1 =
2 + 4 =
1 + 0 =
18-15 =
3 + 0 =
12+ 7 =
19- 8 =
1 +16 =
9 - 2 =
19-14 =
5 + 4 =
3 +13 =
7 +11 =
5 - 1 =
1 +16 =
17-16 =
19-17 =
1 +11 =
12- 1 =
1 +15 =
15-11 =
13+ 5 =
1 +13 =
2 +10 =
12- 2 =
18- 6 =
17- 5 =
16-13 =
5 + 1 =
19+ 0 =
4 + 2 =
7 + 1 =
10+10 =
2 +10 =
15-13 =
6 - 0 =
13+ 4 =
18- 6 =
9 - 0 =
14- 2 =
0 +17 =
19-19 =
16- 3 =
12+ 5 =
10 21
一年级下口算
6 + 1 =
14-10 =
6 -
1 =
18- 2 =
19- 1 =
16-14 =
17-14
=
1 +14 =
2 + 6 =
19- 5 =
9 - 5 =
16- 6 =
15- 5 =
19-13 =
16-14 =
2 +12 =
17+ 2 =
16-11 =
7 + 2 =
6 - 5 =
4 + 1 =
13-10 =
5 + 3 =
11+ 5 =
15- 4 =
11+ 3 =
4 +14 =
12-10 =
14-10 =
15- 5 =
9 - 9 =
3 +14 =
15+ 4 =
5 + 3 =
19- 8 =
19- 5 =
13- 3 =
19- 8 =
9 - 6 =
4 +12 =
10+ 6 =
2 +15 =
2 +17
=
15-15 =
14-12 =
1 +15 =
1 + 8 =
3 + 2 =
13-12 =
18- 4 =
2 + 5 =
17-12 =
4 - 1 =
15- 3 =
18- 6 =
6 +13 =
18- 1 =
12-11 =
1 +13 =
3 +12 =
0 +16 =
2 +12 =
10-10 =
12- 1 =
15- 2 =
0 +11 =
15+ 0 =
6 - 1 =
1 + 3 =
13-11 =
10+ 5 =
12-12 =
5 - 2 =
1 +14 =
1 +10 =
1 +14 =
3 +10 =
17-16 =
12+ 2 =
16+ 2 =
16- 2 =
16- 2 =
19- 7 =
0 +11 =
11+ 0 =
0 + 9 =
5 + 0 =
5 + 0 =
9 + 0 =
9 - 7 =
3 +11 =
6 +10 =
2 + 5 =
6 +12 =
15- 5 =
8 + 1 =
14+ 4 =
10+ 9 =
10+ 3 =
7 - 4 =
19- 1 =
18-16 =
14-13 =
7 +11 =
1 + 2 =
17-10 =
14+ 0 =
16- 1 =
8 - 7 =
18- 4 =
15-14 =
17-17 =
10+ 8 =
2 - 1 =
9 - 2 =
14+ 5 =
8 - 7 =
3 + 4 =
12+ 4 =
19-10 =
11 21
一年级下口算
14-10
=
7 +11 =
3 +12 =
1 + 4 =
14+ 3 =
11+ 6 =
10+ 6 =
17- 5 =
18- 3 =
3 +16 =
19-16 =
2 + 4 =
19- 3 =
1 + 7 =
15-12 =
2 +12 =
16+ 3 =
11+ 8 =
19- 4 =
4 - 3 =
18- 1 =
5 + 3 =
10+ 3 =
14- 2
=
2 +13 =
1 - 0 =
11- 1 =
14-10 =
13-10 =
14- 3 =
19-18 =
17- 3 =
13-10 =
12- 2 =
13+ 4 =
9 - 1 =
12-12 =
19-10 =
2 + 3 =
19- 1 =
19-18 =
7 - 0 =
0 +10 =
19-18 =
11+ 8 =
8 - 8 =
10+ 7 =
16- 0 =
9 +10 =
18+ 0 =
19-19 =
13-11 =
14-13 =
14- 2 =
4 + 3 =
19-18 =
7 - 3 =
2 +10 =
17- 6 =
5 + 2 =
2 + 1 =
15- 2 =
19-12 =
16-16 =
1 + 4 =
19-18 =
7 - 1 =
11+ 0 =
15-10 =
12+ 3 =
15+ 2 =
17- 3 =
3 +16 =
15-12 =
18- 3 =
6 - 1 =
1 + 4 =
11+ 2 =
16+ 2 =
18-17 =
6 +12 =
2 +11 =
0 + 5 =
1 + 2 =
19- 5 =
11+ 4 =
7 +12 =
4 - 1 =
1 - 0 =
2 + 2 =
17- 1 =
12-11 =
8 - 6 =
17- 1 =
16- 1 =
4 + 4 =
14+ 3 =
12+ 7 =
15-14 =
5 - 3 =
8 + 0 =
6 - 3 =
16- 2 =
11- 0 =
10+ 6 =
15-12 =
10+ 2 =
11+ 1 =
6 + 2 =
2 +13 =
1 +12 =
18+ 1 =
1 +14 =
17-15 =
7 - 1 =
1 +15 =
3 - 0 =
3 +13 =
5 +12 =
1 +13 =
12 21
一年级下口算
17- 5 =
8 - 7 =
8 + 0 =
6 - 1 =
5 - 0 =
9 +10 =
11+ 7 =
1 + 8 =
19- 4 =
18- 5 =
14+ 2 =
4 +13 =
3 +16 =
16- 6 =
8 - 6 =
1 +15 =
17-15 =
18-10 =
10+ 5 =
16-15 =
3 +11 =
2 +12 =
12+ 2 =
2 +16 =
5 - 3 =
0 +18 =
13+ 0 =
3 + 6 =
2 +
3 =
3 - 0 =
14-11 =
16- 0 =
12- 2
=
19-15 =
8 +11 =
3 + 4 =
2 + 7 =
11-10 =
6 +10 =
4 + 2 =
6 - 5 =
14+ 1 =
15-10 =
8 - 8 =
16+ 2 =
11-10 =
11-10 =
16-11 =
7 - 3 =
16- 3 =
18-14 =
2 + 2 =
4 +12 =
17+ 2 =
11+ 5 =
8 + 0 =
5 + 3 =
15- 1 =
9 - 8 =
5 + 3 =
14-12 =
15- 1 =
2 - 2 =
17+ 2 =
9 - 4 =
1 +12 =
17-16 =
1 +18 =
5 + 3 =
2 - 1 =
1 + 7 =
1 +12 =
7 - 7 =
14- 1 =
12+ 1 =
17- 6 =
5 + 2 =
9 - 5 =
3 +13 =
0 + 4 =
3 +10 =
0 +11 =
6 - 5 =
3 + 6 =
17+ 1 =
18- 7 =
18-18 =
4 + 3 =
8 + 1 =
10+ 3 =
13-11 =
16- 5 =
2 - 1 =
1 +17 =
10+ 3 =
6 + 3 =
7 +10 =
5 +12 =
11+ 2 =
9 - 5 =
10+ 7
=
5 - 5 =
7 - 7 =
7 - 0 =
15-12 =
3 + 3 =
4 - 1 =
1 +10 =
1 +16 =
10+ 6 =
12- 1 =
15- 5 =
18-11 =
1 +16 =
18-12 =
0 + 1 =
13 21
一年级下口算
2 + 3 =
4 - 4 =
16+
3 =
5 +12 =
16+ 3 =
18-10 =
9 + 0
=
13+ 3 =
17- 4 =
10+ 4 =
11+ 3 =
10+10 =
5 - 4 =
17- 3 =
15+ 3 =
17-16 =
3 + 3 =
2 + 6 =
15+ 1 =
14+ 3 =
12+ 3 =
19- 9 =
16+ 1 =
5 - 5 =
13- 2 =
1 +13 =
17- 5 =
16- 6 =
4 - 0 =
0 +16 =
8 - 2 =
19- 5 =
16-14 =
7 - 5 =
17- 4 =
1 + 4 =
15- 4 =
5 + 1 =
18- 8 =
7 - 3 =
14+ 1 =
10+ 6 =
17- 4 =
6 - 2 =
18+ 0 =
2 + 6 =
4 - 0 =
8 - 3 =
16- 0 =
3 + 2 =
0 + 6 =
3 +11 =
2 +11 =
9 - 4 =
5 + 4 =
14- 2 =
19-17 =
15-12 =
19- 5 =
2 +16 =
5 - 2 =
13- 2 =
3 +15 =
11+ 2 =
16- 1 =
7 +11 =
8 - 4 =
7 - 2 =
0 +11 =
2 + 4 =
16-12 =
19+ 0 =
2 + 6 =
11+ 3 =
4 + 3 =
5 - 3 =
2 + 1 =
7 + 2 =
14-12 =
18-16 =
8 - 5 =
16-13 =
3 +14 =
13- 2 =
1 +16 =
7 - 5 =
5
+10 =
11+ 7 =
7 - 1 =
8 - 2 =
2 +
4 =
1 +16 =
14+ 2 =
7 - 1 =
2 + 5
=
9 - 6 =
17+ 0 =
11+ 0 =
2 + 3 =
16- 3 =
1 +14 =
10- 0 =
11+ 6 =
10+ 6 =
19- 2 =
5 + 2 =
12+ 3 =
18-10 =
3 +14 =
15+ 1 =
8 - 8 =
1 + 0 =
15-10 =
4 +10 =
15-14 =
17- 4 =
14 21
一年级下口算
15- 4
=
15-10 =
15- 2 =
15- 4 =
11-10 =
19-19 =
5 +10 =
9 - 2 =
18- 5 =
2 + 2 =
4 +10 =
12- 1 =
17-16 =
9 - 3 =
17- 2 =
17-14 =
13+ 6 =
:
15+ 2 =
15- 2 =
2 +10 =
7 - 3
=
14+ 2 =
4 +15 =
1 + 1 =
17- 3 =
1 +10 =
8 - 7 =
19- 9 =
17- 3 =
12-11 =
10+ 9 =
4 +15 =
7 - 6 =
1 + 2 =
16-14 =
3 - 3 =
5 +14 =
2 +10 =
12+ 0 =
13- 0 =
19- 3 =
8 - 6 =
19-18 =
11+ 1 =
3 + 0 =
3 + 1 =
3 +10 =
19- 6 =
3 + 2 =
16- 5 =
6 - 2 =
8 +10 =
0 +19 =
8 - 4 =
7 +11 =
4 + 3 =
12-12 =
15- 2 =
10+ 1 =
8 - 2 =
16+ 3 =
19- 5 =
17-12 =
5 - 1 =
2 +10 =
1 + 1 =
3 +10 =
18- 1 =
5 +14
=
0 + 0 =
1 +17 =
1 +15 =
16- 0 =
2 +13 =
12+ 7 =
3 +12 =
18-11 =
2 + 4 =
19-11 =
1 + 7 =
10+ 4 =
0 + 7 =
18-13 =
0 + 2 =
9 - 9 =
0 + 0 =
1 +10 =
8 - 7 =
0 +11 =
1 + 4 =
16+ 1 =
10+ 9 =
12-10 =
11+ 3 =
0 + 6 =
18- 1 =
13-10 =
10-10 =
17- 3 =
2 +13 =
7 - 4 =
5 + 1 =
19- 5 =
6 +11 =
6 - 5 =
7 + 2 =
17-15 =
0 +11 =
19-16 =
0 +11 =
0 + 3 =
3 +12 =
19- 6 =
5 +12 =
9 + 0 =
12+ 0 =
1 +15 =
18- 7 =
16- 5 =
5 - 1 =
15 21
一年级下口算
15- 3 =
18- 8 =
9 -
1 =
19- 6 =
12+ 1 =
3 +10 =
14+ 1
=
5 +10 =
12+ 1 =
6 - 1 =
19-14 =
1 +11 =
15- 4 =
6 - 4 =
19-10 =
8 - 4 =
17-14 =
14-12 =
16-11 =
15+ 2 =
19- 2 =
17+ 2 =
9 - 2 =
2 +10 =
17- 1 =
14-10 =
2 + 2 =
2 +11 =
18- 6 =
12- 1 =
13-11 =
1 +18 =
7 - 6 =
7 - 1 =
19-18 =
18- 3 =
3 + 5 =
3 + 1 =
7 + 1 =
17- 2 =
4 + 3 =
2 +16 =
2 +14 =
17-10 =
1 + 7 =
7 + 1 =
7 - 6 =
10+ 9 =
0 + 3 =
14+ 4
=
7 + 0 =
18- 3 =
7 - 1 =
10+ 1 =
1 +14 =
9 - 5 =
0 +17 =
6 +12 =
2 +10 =
16-13 =
2 +10 =
4 - 4 =
2 +15 =
9 - 0 =
6 +13 =
18-11 =
17-11 =
0 +12 =
2 + 6 =
19- 3 =
18-12 =
7 - 5 =
17-14 =
6 + 1 =
6 - 1 =
15-14 =
5 +11 =
5 + 2 =
12+ 3 =
0 +18 =
19-13 =
6 - 5 =
3 + 6 =
1 + 8 =
18-12 =
3 +11 =
5 +12 =
7 - 4 =
2 +17 =
7 +11 =
1 +15 =
0 +17 =
16- 5 =
7 + 0 =
6 + 0 =
16-14 =
3 + 1 =
12+ 5 =
18+ 0 =
15- 4 =
12+ 1 =
4 + 4 =
14+ 4 =
18- 5 =
7 +10 =
5 +12 =
2 + 4 =
9- 8 =
12+ 3 =
1 + 1 =
6 +11 =
13- 2 =
12+ 7 =
13-10 =
5 +13 =
19- 1 =
2 +13 =
4 +13 =
10+ 2 =
1 +18 =
16 21
一年级下口算
12+ 4 =
2 + 1 =
4
+13 =
13+ 2 =
6 - 2 =
4 - 1 =
12-11 =
0 +16 =
6 - 6 =
5 + 1 =
16-14 =
4 +12 =
16-14 =
4 - 1 =
8 - 2 =
3 +13 =
7 - 5 =
16+ 3 =
10+ 0 =
6 +12 =
16-14 =
3 +10 =
6 - 3 =
19-19 =
13-13 =
6 - 2 =
15+ 3 =
12+ 4 =
9-7=
3+2= 3+4= 5+4= 2+6=
3+5= 7+1= 9-3= 8-3= 5-4=
8-2= 0+8= 3+1= 6+1= 7+3=
10-2= 7-2= 6-4=
9-2= 10-9=
5+5= 5+2= 9-4= 8+1= 2-1=
4+6=
2+7= 9-5= 3+3= 4-2=
10-4= 1+2= 5-3= 0+8= 10-7=
2+4= 6-5= 4+4= 5-1= 1+9=
8-4= 6+0= 3-3=
1+5= 10-5=
1+1=
8+1= 4-1= 9-3=
3+6=
10-7= 3+3= 3+5= 5+3= 0+6=
17 21
一年级下口算
4+5= 7+3= 9-2= 8-6= 8-4=
9-2= 0+5= 3+0= 6+2= 7+0=
10-3= 9-2= 6-6=
9-0= 10-5=
5+2= 5+3= 9-1= 8+2= 5-1=
4+5=
2+6= 9-0= 3+4= 4-0=
10-5= 2+2= 5-4= 0+9= 10-8=
3+4= 9-5= 4+3= 7-1= 0+9=
8-5= 6+3= 6-3=
2+5= 10-4=
1+3=
8+2= 4-2= 10-3=
3+5=
9-2= 6-6= 9-0= 10-5= 10-3=
8-5=
2+2= 5-4= 0+9= 10-8=
3+4= 9-5= 4+3= 7-1= 0+9=
9-2= 0+5= 3+0= 6+2= 7+0=
5+2= 5+3= 9-1=
8+2= 5-1=
18 21
一年级下口算
4+5=
2+6= 9-0= 3+4= 4-0=
9-5= 6+3= 6-3= 2+5= 10-4=
0+3= 8+2= 4-2= 10-3= 3+5=
6+4= 2+5= 3+6=
0+7= 1+8=
4+4=
7+3= 9-2= 8-6= 8-4=
0+6= 3+0= 6+2= 7+0= 9-6=
10-0= 9-2=
8-6= 9-1= 10-4=
5+5= 5+1= 9-3= 7+2= 5-4=
2+5= 2+6= 9-9= 3+6= 4-4=
10-5= 2+8= 8-4=
1+9= 10-3=
3+4= 9-9= 4+6= 7-3= 0+8=
8-5=
2+3= 6-2= 2+8= 10-7=
1+3= 7+2= 7-2= 10-4= 5+5=
2+4= 6-5= 4+4= 5-3= 1+9=
19 21
一年级下口算
8-4=
6+0= 3-3= 1+5=
10-5=
6-6= 9-0= 10-5= 8+2= 9-2=
10-3=
8-5= 2+2= 5-4= 9-5=
3+4= 9-5= 4+3= 7-1= 6+3=
9-2= 0+5= 0+9= 10-8= 6-3=
3+0= 6+2= 7+0=
5+2= 6+4=
5+3= 9-1= 8+2= 5-1= 10-4=
4+5=
2+6= 9-0= 3+4= 4-0=
3+0= 2+5= 9-6= 5+5= 6+2=
0+3= 8+2= 4-2= 10-3= 3+5=
3+6=
0+7= 1+8= 0+6= 7+0=
7+3= 9-2= 8-6=
8-4= 4+4=
10-0= 9-2= 8-6= 5+1= 10-4=
9-1=
9-3= 7+2= 5-4= 9-1=
20 21
一年级下口算
8-5= 2+2= 5-4= 0+9= 10-8=
0+5= 3+0= 9-2=
6+2= 7+0=
8+2= 0+3= 4-2= 10-3= 3+5=
5+1=
9-3= 5+5= 7+2= 5-4=
7+3= 9-2= 4+5= 8-6= 8-4=
2+6= 9-0= 4+4= 3+4= 4-0=
9-2=
6-6= 2+2= 9-0= 10-5=
21 21