4 Digits 4 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 2216+7883+6972+5255=
#2. 1117+9040+1426+1615=
#3. 2130+1518-3539+3136=
#4. 7243+2195+7158+8528=
#5. 8235+4524+9524+9937=
#6. 8943+7046-3494+1111=
#7. 8581+4318-9529+1226=
#8. 1872+7030+3361+2832=
#9. 2021+5030+4025-2820=
#10. 3138+4421+6429+7911=
#11. 3662+3632+5985+8221=
#12. 5766+2417-1216+3843=
#13. 6281+3327+2437+2928=
#14. 5366+4611+4721+4346=
#15. 6922+5469+2852+4541=
#16. 6313+2126-4617+1426=
#17. 2811+7324+5021+8158=
#18. 8613+2241+1132+2215=
#19. 6273+3229-8549+2141=
#20. 5431+3222+4529+8161=
#21. 3795+2974+3643+5433=
#22. 5753+3847+2253+1733=
#23. 7647+1735-4036+2147=
#24. 7537+5819+6921+2140=
#25. 9987+2619-1115+2328=
My Score is
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