3 Digits 7 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 239+247-178+358-107-211+245=
#2. 359-197-108+283-144+149-281=
#3. 200+280-161+386-269+165-212=
#4. 249+314-223+249+314-223+180=
#5. 323-204+199+344-187+174+209=
#6. 321-192+198+332-282+206+258=
#7. 173+227-207+359-315+211-179=
#8. 195+256-169+195+256-169+212=
#9. 194+254-176+194+254-176+279=
#10. 406-239+174+374-270+199-300=
#11. 331-282+298+387-283+178+280=
#12. 167+250-147+726+438-554+350=
#13. 322-259+151+266-188+171-209=
#14. 400-256+151+540+259+157-353=
#15. 176+264-181+245+100+212-476=
#16. 318-199+226+330-275+219+297=
#17. 252+239-212+194+238-169+245=
#18. 173+257-158+173+257-158+281=
#19. 376-241+575+349-189+191-253=
#20. 674-261+176+554+153-293+239=
#21. 410-256+109+229+235-161+209=
#22. 315-308+510+313-245+460-253=
#23. 203+268-176+203+268-176+193=
#24. 354-247+373+379-274+103+216=
#25. 391-240+182+356-251+100-193=
My Score is
Well-done!!!
Practice makes you perfect. Keep doing practice…
