4 Digits 4 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 3067+3834+1677+3754=
#2. 2428+4730+2431+3341=
#3. 3454+7823+3746+2444=
#4. 9844+4816+5812-2469=
#5. 1872+7030+3361+2832=
#6. 5485+3917+6227+7228=
#7. 6327+1340+2363+1679=
#8. 7812+2642+4539+3236=
#9. 5510+5961+3244+6423=
#10. 8872+5037+5224+4765=
#11. 9929+2741+3437-4354=
#12. 7211+6325+2532+2916=
#13. 2979+1742+5814-3412=
#14. 1898+4638+4627+3825=
#15. 6761+3439-7780+5451=
#16. 1953+3942+1995+2131=
#17. 8613+2241+1132+2215=
#18. 2442+3564+1188+4787=
#19. 5711+3447+6732+5489=
#20. 3232+1819+2316+8637=
#21. 7385+2943+4995+4112=
#22. 1304+7686-8930+1901=
#23. 7218+5446-3246+1938=
#24. 2227+3033+3829+2817=
#25. 2932+1318-2622+1710=
My Score is
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