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