4 Digits 5 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 8638-5448+1139+3812+1119=
#2. 9665+4348+8943-9427+5234=
#3. 2135+3446+4525-3262+2532=
#4. 2734+2327+1304+7686-8930=
#5. 1849+2338+3737-1222+2515=
#6. 7255+5727+7450-7346+2743=
#7. 1243+5953+5711-3447+4131=
#8. 7550-4286+1355+6742+1427=
#9. 8054+8132+9417-1239+4326=
#10. 2130+1518-3539+3136+3630=
#11. 8086+2536-3427+1213+1922=
#12. 1733+7157+8632-6739+8581=
#13. 3743+3928-1811+3526+2932=
#14. 4517+2451-2139+1130+5843=
#15. 9517+2856+1117+7039-6643=
#16. 4239+2468-5845+2627+4747=
#17. 3512+2175-4375+3186+8798=
#18. 6039-4949+8426+4511+7168=
#19. 2866+9150+6132-1146+8239=
#20. 3529+2324+3752-2128+5538=
#21. 3743+2940-5649+5463+7174=
#22. 1235+3234+4616-3126+3918=
#23. 4102+7257+3738+2422-6517=
#24. 2558+3635+2523+3321-2132=
#25. 4581+2216+2477-1372+9537=
My Score is
Well-done!!!
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