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KiwiBee printable

Word problems with change unknown - up to 20

Free printable Grade 1 math worksheet for "Word problems with change unknown - up to 20" — practice addition and subtraction word problems up to 20. No-prep, print or assign online.

Word problems with change unknown - up to 20 — free printable Grade 1 math worksheetFree account required to download

This worksheet provides Grade 1 students with medium-difficulty word problems focused on addition and subtraction where the change is unknown, using numbers up to 20. Teachers can use this resource to reinforce students' understanding of problem-solving strategies and improve their ability to interpret and solve real-world math problems. It is ideal for classroom practice, homework, or assessment in early math learning.

Math
Number Sense & Operations
Grade 1
Worksheets
Ages 6–7
medium

Learning objectives

  • Solve addition and subtraction word problems with change unknown using numbers up to 20
  • Interpret and analyze word problems to determine the missing quantity
  • Apply problem-solving strategies to find unknown changes in practical contexts

How to use this worksheet

  1. Select “Sign in to download free”, then sign in with Google or email to get the PDF from KiwiBee Printables.
  2. Print at home or in class for Grade 1; it's no-prep, with no extra materials needed.
  3. Hand it out as classwork, homework, or a quick warm-up.

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