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