แบบทดสอบเตรียมสู่อุดมศึกษา
1. (29,102+11,135)-20,701=?
19,538
19,536
19,537
19,539
19,541
2. (7,392+3,011)+220=?
10,658
10,674
10,624
10,623
10,698
3. (98,760+178,990)+176,702=?
454,002
454,402
454,452
450,542
454,450
4. (1,111+7,777)-2,911=?
5,900
5,970
5,978
5,907
5,977
5. (234,567-123,456)+369=?
111,000
111,480
111,400
111,080
111,008
6. (3,296+7,506)+(7,309+2,508)=?
20,619
20,620
20,618
20,621
20,617
7. (698,706/2)+79,017=?
428,371
429,376
430,456
429,369
428,370
8. (7,912/2)+(369+7,069)=?
11,393
11,394
11,390
11,392
11,395
9. (63,690/5)+(70*230)=?
28,647
28,697
28,838
28,849
28,469
10. (2,795-1,462)+2,702=?
4,030
4,035
4,005
4,000
4,036
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