3 Digits 4 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 585+748-291+655=
#2. 223+303-209+282=
#3. 201+279-160+203=
#4. 318-241+467-250=
#5. 400-256+151+319=
#6. 633+359+219-474=
#7. 338+170+425-903=
#8. 174+265-178+211=
#9. 342-267+269-255=
#10. 203+268-176+193=
#11. 195+256-111+275=
#12. 512-255+170-247=
#13. 176+286-199+264=
#14. 381-292+190+211=
#15. 221+287-171+311=
#16. 170+306-221+201=
#17. 338-255+449-332=
#18. 230+284-210+259=
#19. 196+271-197+244=
#20. 497-230+149-224=
#21. 619+412-332+568=
#22. 376-246+183-278=
#23. 928+312+193-442=
#24. 274+417+937-157=
#25. 183+687+559-314=
My Score is
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