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