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Addition with sums 50 or less

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Free printable Addition with Sums 50 or Less word problems worksheets for 1st grade. Students solve story problems requiring two-digit addition with totals up to 50, extending their skills beyond single-digit facts to larger numbers. These worksheets bridge foundational addition with the more complex operations introduced in 2nd grade. Part of our word problems worksheets collection.

What You'll Learn

  • Solve addition word problems with sums up to 50
  • Identify the operation needed from the story context
  • Write and check addition equations with two-digit sums

FAQ

What addition strategies help 1st graders solve problems with sums up to 50?

Students use number lines, base-ten blocks, and place value understanding to add two-digit numbers by decomposing tens and ones.

Do these worksheets involve carrying or regrouping?

Some problems may require regrouping, but worksheets are scaffolded so students encounter simpler sums first before progressing to problems that require carrying.

How do sums-to-50 word problems build on the single-digit work done earlier in the year?

They use the same problem structures (combining groups, finding totals) but with larger numbers, requiring students to apply place value knowledge alongside addition facts.

Grade
1st Grade
Ages
Ages 6-7
Subject
Math
Format
Printable PDF

Ratings & Reviews

3

David L.

2nd Grade Teacher · Verified download

May 2026

Looking forward to this! All the other ClassWeekly worksheets are excellent so I know this will be too.

Helpful · 8

Jamie T.

1st Grade Teacher · Verified download

Apr 2026

Thanks for creating this! I'll be using it the moment it's available.

Helpful · 4

Emily W.

Homeschool parent · Verified download

May 2026

Excited for this one! I've been hunting for a good printable on this topic for weeks.

Helpful · 9

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