3 Digits 3 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 359-315+211=
#2. 349-189+191=
#3. 423-137-211=
#4. 598-267+127=
#5. 308-269+101=
#6. 440-258+175=
#7. 231+257-163=
#8. 395-237+208=
#9. 198+241-156=
#10. 357-186+471=
#11. 379-185-156=
#12. 324-205+152=
#13. 231+188-224=
#14. 351-293+154=
#15. 324-195+151=
#16. 174+266-165=
#17. 201+279-160=
#18. 170+306-221=
#19. 362-266+285=
#20. 244+295-198=
#21. 186+248-154=
#22. 380-271+166=
#23. 528-268+162=
#24. 641-262+382=
#25. 176+264-181=
My Score is
Well-done!!!
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