Winter Addition Worksheets for 1st Grade
50 printable 1st Grade math worksheets on Winter Addition. Every sheet has a worked answer key — 50 in all. The first three worksheets are free to download; All Access opens the rest and every answer key.
In Grade 1: addition within 20. About a third of the problems cross ten, because making ten is the Grade 1 skill. The same pages are bound as one of the Winter math workbooks.
Practice pages support a program; they are not the lesson. These sheets reinforce Building Number Sense Grade 1, the sequenced K–5 math series from Faith Thinkers. See every program →
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3 of 50 worksheets free · All Access opens the other 47 and all 50 answer keys
The free sheets download from this page as PDFs. Open to everyone.
Included in All Access — $39/month for every child in the household, cancel anytime.
Members can add these sheets to a workbook of their own: My Workbooks.
All 50 worksheets in this set
Winter Addition Practice, numbered 1 to 50. The free ones open as PDFs.
Teaching Winter Addition
What it is
Snowmen, mittens, and evergreens frame grade-level written addition pages - the same skills as the core sets in a December-to-February coat, each sheet paired with a worked answer key at the end of the set. In Grade 1: addition within 20. About a third of the problems cross ten, because making ten is the Grade 1 skill.
When a child is ready
Ready once the pairs that make 10 are known.
If they struggle
When a sum crosses ten, fill the ten first: for 8 + 5, give 2 to the 8 and add the 3 that is left.
Worksheet preview
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