Custom
Published
Что больше: 27+15 или 72-19?
Subject: Integer comparision
Teaches: Number comparison: up to 20
Task time: 30 secs
Count of unique tasks: ∞
Author
Anton Naumenko
Language: ru
Required skills:
Сложение чисел до 20
99039167.3 secs
Average solve time
83.1%
1933/2327
Success answers / total
0
Training points



Average solve time
99039167.3 secs
Success answers / total
83.1%
1933/2327
Training points
0