Pack
Inside this pack
15 printable math worksheet pagesPage 1
Addition up to 20: Adding 1
Page 2
Addition up to 20: Adding 2
Page 3
Addition up to 20: Adding 3
Page 4
Addition up to 20: Adding 4
Page 5
Addition up to 20: Adding 5
Page 6
Addition up to 20: Adding 6
Page 7
Addition up to 20: Adding 7
Page 8
Addition up to 20: Adding 8
Page 9
Addition up to 20: Adding 9
Page 10
Addition up to 20: Adding 10
Page 11
Addition up to 20: Adding 0
Page 12
Addition up to 20: Addition facts - sums up to 20
Page 13
Addition up to 20: Sort addition facts - sums up to 20
Page 14
Addition up to 20: Make a number using addition - sums up to 20
Page 15
Addition up to 20: Add three numbers
Grade 1 Addition up to 20 Math Worksheet Pack
Print this 15-page Grade 1 math worksheet pack for Addition up to 20. Includes no-prep PDF practice pages for classwork, centers, homework, and review.
This 15-page Grade 1 math worksheet pack gives students focused practice with Addition up to 20. It is organized as one ready-to-print PDF for classroom, homeschool, tutoring, or extra practice.
Pack
Math
Addition up to 20
Grade 1
math
Ages 6–7
medium
Learning objectives
- Practice Addition up to 20 across a printable worksheet pack
- Build confidence through repeated no-prep math activities
- Use the PDF for centers, homework, tutoring, review, or enrichment
How to use this pack
- Preview the pages, then download the combined PDF pack.
- Print the full pack or select the pages that match your lesson.
- Use the pages for centers, morning work, homework, review, or small-group practice.
Classroom & home ideas
- Staple the pages into a short practice packet.
- Assign one page per station for rotating review work.
- Send the PDF home for extra practice without preparing separate files.
Frequently asked questions
Is the “Grade 1 Addition up to 20 Math Worksheet Pack” worksheet free?
Yes. “Grade 1 Addition up to 20 Math Worksheet Pack” is a free printable Math worksheet. Sign in with Google or email to download the PDF instantly.
What grade or age is this Math worksheet for?
It's designed for Grade 1 (ages 6–7), covering Addition up to 20.
Do I need to prep anything?
No. It's a no-prep, print-and-go worksheet — just download and hand it out.
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