Go to home pageHome Go to favoritesFavorites Go to my accountMy Account Open MenuMenu
Advertisement

Addition Using Open Number Lines - One atta Time

Reset Score Skip Problem
Keypad >
Generate Results Printout
Correct 0 +1 Incorrect 0 +1 Score 0
Waiting on your teacher to grade.
COMPLETE!
Correct!
Incorrect
Assignment Complete
53,383 + 28,500 =
53,383 73,383 81,383 81,883 +20,000 +8,000 +500
Check Answer ✔ Submit
×
Name
Advertisement