3 Digits 3 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 375-284+175=
#2. 456-276+464=
#3. 304-252+454=
#4. 237+200-184=
#5. 313-245+460=
#6. 437-254+158=
#7. 410-256+109=
#8. 349-237+182=
#9. 356-195+172=
#10. 480-251+165=
#11. 175+250-199=
#12. 537-202+117=
#13. 180+272-223=
#14. 525-267+171=
#15. 700-256+150=
#16. 407-195+215=
#17. 399-302+213=
#18. 222+254-160=
#19. 186+248-154=
#20. 233+228-176=
#21. 308-269+101=
#22. 223+303-209=
#23. 517-276+190=
#24. 333-310+214=
#25. 338-255+449=
My Score is
Well-done!!!
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