AdditionUp to 100
Addition without regrouping worksheets
Two-digit addition is much easier to learn when the carrying is taken out of it first. On these free printable worksheets every column adds to nine or less, so a child practices the written method itself before meeting the step that complicates it.
Kid stuck on one? You don’t just get the sheet.

The answer key prints on a separate page.
What's on this sheet
Column addition is really two ideas stacked on top of each other. The first is the layout: ones sit under ones, tens under tens, and each column is added on its own. The second is regrouping, which only happens when a column overflows. Teaching both at once is why so many children produce answers they cannot explain — when something goes wrong, neither the child nor the adult can tell which of the two ideas failed.
Why this sheet works
These sheets isolate the first idea. No column on the page ever totals more than nine, which means a child can be told, truthfully, that nothing here needs carrying. Getting one wrong now points at something specific: a misread column, a place-value slip, or a fact that is not yet fluent.
How this one works
One question from this sheet, worked through a step at a time.
63 + 33
- 63 + 33, written across the line — so split each one into its tens and its ones, and add like with like.
- The tens together: 60 + 30 = 90.
- The ones together: 3 + 3 = 6.
- Put the two parts back together: 90 + 6 = 96.
