4 Digits 5 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 5821+3729+6937+1145+1627=
#2. 6370+4589+1821-1114+4828=
#3. 7255+5727+7450-7346+2743=
#4. 4067+2946-1523+2480+2573=
#5. 2354+4288+4926+6343-3815=
#6. 7422+3179+1083+1797+2167=
#7. 2428+4730-2431+3341+3533=
#8. 7233-4128-1424+2620+4513=
#9. 9512-5822-3527+5345+2875=
#10. 1194+8263+3921+8027+4422=
#11. 2844+9123+6119-2264+4522=
#12. 6039-4949+8426+4511+7168=
#13. 7651+1246-6820+6831+3441=
#14. 6338-5760+6418+2172+3229=
#15. 7917-6227+4049+7116+7228=
#16. 3464+7446+9817-4883+3552=
#17. 2336+9235+2438-3993+2362=
#18. 9975-4326+6737+2929-5836=
#19. 7550-4286+1355+6742+1427=
#20. 7537+5819+6921+2140+1728=
#21. 7319+3217+1117+9040+1426=
#22. 1849+2338+3737-1222+2515=
#23. 6514-3723-1738+2318+3919=
#24. 2939+8419+2376+1546+2421=
#25. 1938+2728+3719-4353+3227=
My Score is
Well-done!!!
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