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Add two-digit numbers with regrouping - sums to 100

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Add two-digit numbers with regrouping - sums to 100 — free printable Grade 1 math worksheet

This worksheet provides practice for Grade 1 students to add two-digit numbers with regrouping, focusing on sums up to 100. Teachers can use this resource to reinforce place value concepts and addition strategies involving carrying over. Ideal for classroom exercises or homework, it supports skill development in foundational addition with medium difficulty problems.

Learning objectives

  • Add two-digit numbers with regrouping accurately within sums up to 100
  • Demonstrate understanding of place value when adding tens and ones
  • Solve addition problems involving two-digit numbers using regrouping strategies

How to use this worksheet

  1. Select “Sign in / Sign up to download”, 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. Use the included answer key to mark it in seconds.

Good for

ClassworkHomeworkWarm-upCentersSmall groups

Answer Key

Answer key for Add two-digit numbers with regrouping - sums to 100 — free printable Math worksheet

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