4 Digits 5 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 6035-2158+7656+6442+3235=
#2. 2332+2445-3229+1224+1122=
#3. 5459-3235+3845+2137+1714=
#4. 4142+7620+2552-1335+2130=
#5. 5766+1724-7175+8782+2216=
#6. 5432+4547+5442-4553+8452=
#7. 1849+2338+3737-1222+2515=
#8. 9975-4326+6737+2929-5836=
#9. 9211+2492+3987-2737+8572=
#10. 8695+3932-1317+6570+1418=
#11. 1827+1623-2521+2126+8175=
#12. 3743+3928-1811+3526+2932=
#13. 3338-2923+7944+5333+1725=
#14. 8444+6556+2929-3321+9211=
#15. 6170+4148-2521+8691+2418=
#16. 5130+2716+3432-2329+6572=
#17. 8365+4030+6931-1825+5324=
#18. 7530-3238-2232+1321+1628=
#19. 7988+3946-1519+8681+7367=
#20. 6338-5760+6418+2172+3229=
#21. 3464+7446+9817-4883+3552=
#22. 9839+2021+5030+4025-2820=
#23. 3159+9428+3513+8968+3333=
#24. 2161+8434+7515-9852+2445=
#25. 8054+8132+9417-1239+4326=
My Score is
Well-done!!!
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