3 Digits 5 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 122+189+879-131+362=
#2. 554+153-293+239+503=
#3. 181+255-170+205+449=
#4. 417+153+308-355+383=
#5. 217+291-164+317-380=
#6. 454+537+348-993+681=
#7. 171+248-231+309+414=
#8. 211+272-148+220+396=
#9. 367-275+187+300+451=
#10. 832+183-328+443+664=
#11. 266-242+362-251+419=
#12. 530+269+203-472+768=
#13. 181+264-155+315-454=
#14. 223+303-209+282-420=
#15. 500+429+997-718+801=
#16. 330-276+209-259+453=
#17. 983+882+735-180+864=
#18. 165+309-201+307-456=
#19. 406-200+183+251+455=
#20. 371-159-132+310+473=
#21. 893+259+278-531+708=
#22. 380-271+166+275+512=
#23. 240+185+398-247+497=
#24. 445-299+113-202+483=
#25. 281+370-196+191-471=
My Score is
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