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 Jerry928
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Last updated: March 8, 2021
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First submittedJuly 3, 2019
Times taken1 113
Average score95.0%
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   问题   
325 + 1
326
32 + 487
519
384 + 151
535
117 + 186
303
92 + 303
395
32 + 432
464
207 + 10
217
63 + 528
591
27 + 88
115
7 + 376
383
324 + 60
384
242 + 228
470
17 + 33
50
176 + 195
371
217 + 33
250
305 + 29
334
179 + 44
223
238 + 260
498
55 + 194
249
9 + 276
285
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