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Add a multiple of ten and a two-digit number — free printable Grade 1 math worksheet

Add a multiple of ten and a two-digit number

Free printable Grade 1 math worksheet for "Add a multiple of ten and a two-digit number" — practice addition: two digits. No-prep, print or assign online.

This worksheet provides practice adding multiples of ten to two-digit numbers, reinforcing place value concepts and addition skills. Teachers can use it to support students' fluency in combining tens and ones, helping them build confidence with two-digit addition. Ideal for Grade 1 classrooms focusing on foundational addition strategies and number sense development.

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

Learning objectives

  • Add a multiple of ten to a two-digit number accurately
  • Recognize and use place value to solve addition problems
  • Demonstrate understanding of addition strategies with two-digit numbers

Answer Key

Answer key for Add a multiple of ten and a two-digit number — free printable Math worksheet

How to use this worksheet

  1. Click “Download Worksheet” and sign in with Google or email to get the PDF instantly.
  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.

Frequently asked questions

Is the “Add a multiple of ten and a two-digit number” worksheet free?

Yes. “Add a multiple of ten and a two-digit number” 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: two digits.

Does it come with an answer key?

Yes — a matching answer key is included so you can grade it in seconds.

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