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Get XP Booster - Simple Math Sum old version APK for Android
Leer wiskunde en verhoog je Play Games-niveau met eenvoudige xp-booster
Train your math skills, compete with your friends in the ranking and get achievements for it!
List of achievements:
1 solved - 1.000 XP
5 solved - 2.000 XP
10 solved - 3.000 XP
25 solved - 4.000 XP
50 solved - 5.000 XP
75 solved - 5.000 XP
100 solved - 5.000 XP
150 solved - 5.000 XP
200 solved - 10.000 XP
250 solved - 10.000 XP
300 solved - 10.000 XP
350 solved - 10.000 XP
400 solved - 10.000 XP
450 solved - 10.000 XP
500 solved - 10.000 XP