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