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Division: 3-Digit by 1-Digit Worksheets

Four worksheet sets drill dividing three-digit numbers by single-digit divisors 2 through 9, split between exact-division and with-remainder versions, each with a matching answer key.
Grades
Grades 4–5, Elementary
File type
PDF
Preparation
Print ready

Updated Sep 28, 2026

Subject
Math, Division
Topic
Math, division
Resource types
Worksheets & Printables, Worksheets
Preparation
Print ready
Standards
4.NBT.B.6

About this resource

What's inside this resource

Divide 3-digit by 1-digit Numbers Worksheets These printable worksheets provide unlimited practice dividing 3-digit numbers by 1-digit numbers. The worksheets include divisions with and without remainders using informal methods like the short division or standard algorithm. There are pages devoted to each divisor from 2 to 9, or pages with a mix of divisors. With the click of a button, new 3-digit dividends are randomly generated for endless differentiated practice. Use these sheets for in-class practice, homework, assessments, and filling gaps. The answer keys allow students to self-check their work. Focus on strengthening specific skills by assigning divisor-specific sheets based on assessments. These no-prep printables are ideal for substitutes. Aligned to 4.NBT.B.6, these provide ample repetitive practice to build fluency dividing 3-digit numbers.

In the classroom

Teaching tips & learning objectives

Learning objectives

  • Students will divide a three-digit number by a one-digit divisor to find an exact quotient.

  • Students will divide a three-digit number by a one-digit divisor and express the leftover amount as a remainder.

  • Students will apply long division fluently across a mix of different one-digit divisors on the same page.

Teaching tips

  • Start with Worksheet Set 1 (single divisor, no remainder) before introducing Set 3's remainder problems, since the sets build from simpler to more complex divisor and remainder combinations.

  • Use the guide page's described button feature to generate fresh problem sets for repeated practice, if the delivered file is the interactive version rather than the static pages sampled here.

  • Check student work against the fully worked answer key page, which shows each quotient (and remainder, where applicable) directly beneath its problem.

Skills covered

  • Three-digit by one-digit long division — students divide numbers like 927 or 707 by a single-digit divisor.

  • Remainder interpretation — students express a division result with a leftover amount as a remainder rather than rounding or ignoring it.

  • Mixed-divisor division practice — students apply long division across several different divisors within the same worksheet.

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Curriculum

Standards, concepts & topics

Standards

  • 4.NBT.B.6 — Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

Core concepts

  • long division

  • remainders

  • division facts

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