文档介绍:口算
42 X 20 =
400
+ 300 =
5
X 900 =
10
X 33=
22
X 0 =
80 X 70 =
200
X 4 =
0
-20 =
6
X 60 =
22
X 40 =
44 + 20=
40
X 40 =
43
X 20=
46
+ 37 =
420
—6=
300 X 3=
80
X 4 =
65
X 0 =
330
-3 =
250
—5=
680— 80=
21
X 40=
80
X 40=
10
X 37=
20
X 50 =
2000 + 300 =
880 - 2 =
70
X 20=
400
宁4 =
0
X 66=
50 X 30=
640
—8 =
880
宁4 =
400
+ 300=
34
+ 39 =
360 - 6=
99
X 10=
12
X 20=
30
X 80=
41
X 20=
97 X 10=
700
—7 =
33
X 30=
0
+ 59 =
11
X 80 =
200-4=
31
X 20=
600
+ 90 =
4700
—700=
44
—37 =
40 X 12 =
84
—47 =
630
—7 =
71
—23 =
0
-43 =
31 X 30 =
21
X 30 =
43
X 2 =
0
X 20 =
75
+ 18 =
23+ 48=
90
X 30=
30
X 12 =
46
+ 24 =
0
-73 =
42 X 20=
100
—5 =
10
X 50=
350
—5 =
52
—29 =
240 X 2=
52
+ 39 =
400
—8=
480
—8 =
33
X 30=
50 X 5=
800
X 3=
60
X 50 =
410
X 2 =
41
X 20 =
310X 3=
20
X 23=
440
宁4 =
30
X 32 =
0
X 35=
10X 35=
29
+ 61 =
40
X 70=
30
X 30=
50
X 90 =
80 X 30=
20
X 14=
90
X 50=
420
—6=
300
—6 =
240 - 4=
69
X 10=
22
X 40=
33
X 20=
900
-9=
810-9 =
630
-9=
30
X 23=
330
X 3=
0
X 30=
成绩
班级
姓名+
口算
26+9= 57 —
38=
1500
—700=
42
X 2 =
99
-3=
770
—7=
660 - 3=
960
-3 =
180
-9=
65
+ 15=
660
—6=
800
X 2 =
50 - 5=
3 X 800=
420
—7=
3 X 220=
480
宁4=
58
+ 33 =
420— 20=
93
-3=
880
宁4 =
1200
—200= 11
X 7=
80
—46 =
0- 51 =
0 — 76 =
0 X 85 =
70 -
十7 =
14
X 2 =
5
X 900 =
2X 200 =
84
宁4=
0
十91 =
930
-3 =
390
-3 =
0
+ 22 =
83 — 57=
29
+ 68 =
68
—49=
80
X 7=
800
宁4=
330
-3 =
3X 23 =
64
宁2 =
58
+ 26=
34
X 2 =
550
—5 =
800
X 8 =
420- 2=
63
-3=
160
宁4 =
800
+ 700=
690 - 3 =
58
—0 =
2X 440 =
48
-2 =
480
-2 =
60
X 5 =
2
X 44 =
840
宁4 =
440 - 4=
32
X 3 =
48
宁4 =
540
-9 =
90
-9 =
13
X 3 =
600 X 7=
120
X 3 =
480
-2 =
39
-3=
560
—8=
990
-3 =
3 X 200 =
620 -
2 =
660
-2 =
640
十
8 =
880 - 4 =
7500— 500= 0