快速数学 - 加法

通过回答这些随机产生的额外问题来打败时钟。
每次玩游戏时,此测验都会更改
This quiz is in Chinese
Quiz by DesimtTukstanci
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Last updated: March 8, 2021
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First submittedJuly 3, 2019
Times taken1 112
Average score95.0%
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   问题   
363 + 39
402
199 + 24
223
276 + 96
372
244 + 26
270
351 + 47
398
341 + 226
567
335 + 210
545
18 + 441
459
472 + 8
480
141 + 11
152
280 + 16
296
399 + 4
403
227 + 36
263
10 + 183
193
229 + 19
248
482 + 36
518
18 + 383
401
18 + 573
591
388 + 25
413
42 + 35
77
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