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