แบบทดสอบเตรียมสู่อุดมศึกษา
1. (3,600/36)*36=?
360
36,000
36,600
3,660
3,600
2. (2000/20)*10=?
1,001
110
10,000
1,000
100
3. (999-99)+99=?
1,000
990
948
999
99
4. (2,001+706)*19=?
54,397
50,697
51,413
51,433
55,214
5. (36*36)+36=?
1,223
1,332
1,123
3,211
2,131
6. 899*217=?
195,083
195,236
194,126
195,248
194,269
7. 36*1,237=?
44,145
15,514.00
45,415
45,362
44,514
8. (231*20)+231=?
1,456
4,594
4,441
4,851
1,543
9. (21*7)/21=?
21
8
20
7
22
10. 11,111,111*11=?
122,222,220
12,222,222
12,222,221
122,222,222
122,222,221
#
