3 Digits 5 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 409-192+184+278+516=
#2. 305+306+770-733+381=
#3. 600+414+422-364+481=
#4. 352+408-619+545+344=
#5. 173+227-207+490-470=
#6. 168+273-154+263-442=
#7. 537-268+183-250+522=
#8. 121+246+404-312+190=
#9. 420-257+193+282+493=
#10. 598-267+127-220+505=
#11. 748+109-117+749+122=
#12. 304-261+187-204+469=
#13. 327-203+204-283+457=
#14. 238+238-164+248-498=
#15. 347-171+198-261+455=
#16. 553+332-679+396+490=
#17. 237+200-184+251+380=
#18. 528-164+118-278+398=
#19. 281+545-388+788+541=
#20. 386-204+204-251+470=
#21. 153+365+281-519+365=
#22. 183+248-124+260+449=
#23. 505+374+580-159+442=
#24. 180+303+993-148+412=
#25. 228+236-148+223-368=
My Score is
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