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