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Free printable · GRADE 1
Hop through ten
Add within 20 by making a friendly ten before counting the rest.
5 student pagesUS LetterSeparate answer key
Ready for an easy offline practice session? Download the student pages below. The answer key is its own file so it stays with the grown-up.
Both files are free PDFs. You can print only the pages you need. No account or email address is required.

Inside this pack
Practice with a purpose.
- 35 sums that cross ten
- Room to show the ten
- A separate parent answer key
Grown-up trail note
Make room for thinking.
For 8 + 5, move 2 from the 5 to make 10, then add the remaining 3.
Based on Math Buddies lesson targets 1-u4-l4 · 1-u4-l5. The printed questions are curated for this pack.