4 Digits 4 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 8815+2641+4352+1521=
#2. 5450+3438-1731+3637=
#3. 7947+1312+2824+3636=
#4. 1835+2922+1522+2523=
#5. 4054+8528+7526+4926=
#6. 1346+4119-3223+1534=
#7. 5366+4611+4721+4346=
#8. 4226+3825+1840-4735=
#9. 6949+2392+3891+4320=
#10. 1849+2338+3737+1222=
#11. 4236+1725+7933+7421=
#12. 1928+1421+3135+2116=
#13. 4837+1016+2610+3926=
#14. 5452+5578+2323+5125=
#15. 9844+4816+5812-2469=
#16. 8464+4138-1562+5490=
#17. 8468+6467+3481+7437=
#18. 6331+6154+7384+5142=
#19. 4857+2734-2319+1318=
#20. 3727+2418+3279+2153=
#21. 6657+1717+1671+4387=
#22. 1611+4944+2056+2229=
#23. 3129+2945+1737+1521=
#24. 4442+3937+6113+4431=
#25. 3498+1949+3424+8342=
My Score is
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