แบบทดสอบเตรียมสู่อุดมศึกษา
1. 238*24=?
6,345
5,712
5,945
5,735
6,934
2. 398,987,000/100=?
387
39,898.70
3,989.87
399
398,987
3. (1,236-458)+8,396=?
9176
779
9174
778
777
4. 100,000,000/200
5,000,000
500,000
50,000
550,000
5,000
5. (200*81)-12,300=?
4,000
3,900
-3,000
-3,900
400
6. 1,246,804/2=?
634,971
634,402
643,746
623,402
623,302
7. 789,000-34,987=?
754,013
749,013
745,013
754,010
745,003
8. 400/40
110
100
-100
10
1
9. 256-765=?
-509
-190
509
510
-340
10. (21+36)-20=?
37
36
38
39
35
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