Learn Column Subtraction

6 levels, matching the Daily Quest curriculum, with 2 teaching animations. Watch, then practise in the quest.

Level 1

Two-digit, no carrying/borrowing

Level 2

Two-digit, ones carry/borrow

Level 3

Two-digit, tens carry (3-digit result)

Level 4

Three-digit, single carry/borrow

Level 5

Three-digit, multiple carries/borrows

Level 6

Four-digit operations

Enable “Column Subtraction” in Settings to practise each level.