3 Digits 3 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 181+264-155=
#2. 194+255-158=
#3. 390-248+391=
#4. 396-279+183=
#5. 358-275+171=
#6. 411-195+299=
#7. 233+176-249=
#8. 407-257+193=
#9. 451-141+204=
#10. 209+227-153=
#11. 168+249-175=
#12. 443-237+184=
#13. 372-198+214=
#14. 424-260+174=
#15. 311-251+271=
#16. 347-251+164=
#17. 224+251-164=
#18. 449-168+113=
#19. 174+265-178=
#20. 229+235-161=
#21. 217+291-164=
#22. 190+244-161=
#23. 437-271+172=
#24. 568-268+183=
#25. 286+194-163=
My Score is
Well-done!!!
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