4 Digits 4 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 6146+2522+1924+1813=
#2. 6229+8133-1611+2558=
#3. 3672+2979+2089+1535=
#4. 9557+3224+1712+7038=
#5. 7430+4380+1269+2359=
#6. 1418+5459-3235+1714=
#7. 5919+2939+8419+2421=
#8. 3232+1819+2316+8637=
#9. 5216+2184+8333+4669=
#10. 5521+4225+1412+3314=
#11. 2743+7826+9330+3714=
#12. 5324+4215-9519+3194=
#13. 4739+6143+3149+6732=
#14. 3498+1949+3424+8342=
#15. 9665+4348+8943+9427=
#16. 1611+4944+2056+2229=
#17. 4899+2135-2440+3286=
#18. 6172+3126+4854+2129=
#19. 1355+6742-5814+1733=
#20. 7988+3946-1519+8681=
#21. 7336+9729+7320-2615=
#22. 5632+2724-4628+1144=
#23. 5428+3291+1761+3911=
#24. 3341+8638+5448+1119=
#25. 1139+3812+4223+1930=
My Score is
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