3 Digits 5 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 230+244-175+161+478=
#2. 407-204+207-252+467=
#3. 349-189+191-253+499=
#4. 392-311+410-311+448=
#5. 325-234+491-304+498=
#6. 675-255+156-281+452=
#7. 358-107-211+245+468=
#8. 239+247-178+279+414=
#9. 338-242+170-219+505=
#10. 624+838+570-172+434=
#11. 402-236+152-272+463=
#12. 186+285-166+207-458=
#13. 399+527-206+572+380=
#14. 367-243+180-160+480=
#15. 315-257+169+258+399=
#16. 374-270+199-300+340=
#17. 282-238+154-171+413=
#18. 350-228+152-253+445=
#19. 362-280+284-298+394=
#20. 331+583+380-163+425=
#21. 537-279+183-274+469=
#22. 356+417-100+566+429=
#23. 281-265+301-206+486=
#24. 222+199-164+331+509=
#25. 185+246-164+218+499=
My Score is
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