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Subtracting 1 — free printable Grade 1 math worksheet

Subtracting 1

Free printable Grade 1 math worksheet for "Subtracting 1" — practice subtraction up to 20. No-prep, print or assign online.

This worksheet provides practice for first graders to subtract 1 from numbers up to 20, reinforcing foundational subtraction skills. Teachers can use this resource to build students' fluency and confidence in basic subtraction concepts. Ideal for classroom practice or homework, it supports skill development in early math learners.

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

Learning objectives

  • Subtract 1 from numbers up to 20 with accuracy.
  • Recognize and write the difference after subtracting 1.
  • Develop confidence in basic subtraction within 20.

How to use this worksheet

  1. Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 25 downloads a month).
  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.

Frequently asked questions

Is the “Subtracting 1” worksheet free?

Yes. “Subtracting 1” is a free printable Math worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 25 downloads a month.

What grade or age is this Math worksheet for?

It's designed for Grade 1 (ages 6–7), covering Subtraction 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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