Soroban_ Level 5_Đề 03

Submitted by api on Sun, 09/04/2022 - 20:59
Point
0.16
Question Text

 252 + 90 + 36 + 405 - 181 + 27 + 135

=

Quiz Section
Position
20.00
Question Type
Fill In Blank
Master uuid
d53bac2a-972b-48b2-8a85-c6b81f9ab01b