4th grade math problems

Make 4th grade math problems: multi-digit multiplication and division, equivalent fractions, decimals to hundredths, and unit conversions. With answer key.

Free · No account · Up to 40 problems · Answer key included

Tip: Describe the specific skill or topic. The generator calibrates complexity to the grade level you pick.

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What 4th grade math covers

4th grade math problems center on multi-digit multiplication and division, fraction equivalence and like-denominator fraction operations, decimals to hundredths, and measurement conversions. This generator writes printable practice for the 4.OA, 4.NBT, 4.NF, and 4.MD standards, with an answer key on a separate page.

What 4th grade asks of a math problem

4th grade moves from one-step to multi-step thinking. A 3rd grade problem asks how many cookies are in 6 rows of 4. A 4th grade problem adds: 'The class buys 2 boxes and has 27 students. If each student gets one cookie, how many are left?' (21). By the end of the year, students handle:

  • Multi-digit multiplication (up to 4-digit × 1-digit and 2-digit × 2-digit)

  • Division with up to 4-digit dividends and 1-digit divisors

  • Equivalent fractions, like-denominator addition and subtraction, fraction × whole number

  • Multi-step word problems with two or three steps

The 4th grade scope

The year spans five domains:

  • 4.OA: multi-step word problems, factors and multiples, primes and composites, patterns

  • 4.NBT: place value to 1,000,000, rounding, standard algorithms, multi-digit multiplication and division

  • 4.NF: equivalence, comparison, like denominators, fraction × whole number, tenths and hundredths

  • 4.MD: unit conversions, area and perimeter, line plots with fractions, angle measurement

  • 4.G: lines, angles, classifying figures, and lines of symmetry

Multi-step word problems

Most 4th graders compute well by midyear; the harder skill is reading a situation that needs several operations, including interpreting remainders (4.OA.A.3). Ask for worked steps in the answer key if you want them, and check they match how you teach.

How the math problem generator works

  1. 1

    Describe the set

    The topic and the format, such as two-step equations or fraction word problems about cooking.

  2. 2

    Set the details

    Grade, difficulty, and number of problems. It usually takes 10 to 20 seconds.

  3. 3

    Check and print

    Work a few problems yourself, then print the student copy and the answer key.

What teachers say

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Astrophysics
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Ken Brenan
Computer Science
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Aaron Braskin
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AP Calculus
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AP US History

Grading the completed problem sets?

GradeWithAI reads handwritten math from scans or phone photos and gives partial credit under your rubric or answer key. You review each score before it posts.

Grading the completed math work? See how the AI math grader gives partial credit

GradeWithAI grading a handwritten Algebra II quiz with partial credit, showing the scanned student work next to step-by-step AI feedback

Math problem generator FAQ

Questions about this tool? Email john@gradewithai.com.

Ask for 'division word problems with remainders, mixed interpretations' and the stories will need the remainder rounded up (buses needed), dropped (full boxes packed), or used as the answer (cookies left over).

Name the test or standards in the description and the generator aims at 4th grade content for it, but it cannot see released items or match a test's exact format. Use released items from your state for final review.

Addition, subtraction, multiplication, division (including long division), fractions, decimals, ratios, percents, pre-algebra, Algebra 1 and 2, and geometry.

Yes. Ask for word problems in the description, and add a context such as sports, animals, or food if you like.

Pick the grade, which sets the kind of numbers and operations, then choose easy, medium, or hard.

Yes. Every problem has an answer, printed on a separate page. Work a few problems yourself before handing the set out, since AI-generated math can contain mistakes.

No. It writes problems. To grade completed work, upload it to GradeWithAI, which reads handwritten math and gives partial credit under your rubric or answer key.

Yes, with no account.

Grade the completed math work

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Reported by teachers using GradeWithAI, with feedback on every submission they grade.

  • Erin Nordlund
  • Rebecca Ford
  • Ken Brenan
Teachers at 1000+ schools