1st Grade Math Problems — free AI generator

1st grade math problems generator. Addition and subtraction within 20, place value to 100, telling time, and simple word problems.

Free · No sign-up · PDF export · Any subject or grade

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

Trusted by innovative teachers at

Every operation, every grade

Arithmetic through algebra, grade-calibrated

Addition through long division. Fractions, decimals, percents, ratios. Pre-algebra, Algebra 1, Algebra 2, Geometry. The generator picks number ranges and complexity for the grade you name.

  • All four operations + fractions, decimals, ratios

  • Algebra 1, 2, Geometry

  • Grade 1st through college algebra

  • Drill or word-problem format

+ / −

Within 20 to multi-digit

× / ÷

Facts, long division

Fractions

Add, subtract, compare

Algebra 1 & 2

Linear, quadratic, factoring

Geometry

Area, perimeter, angles

Ratios & %

Pre-algebra range

Word problems that don't repeat

Varied contexts, every problem set

The word-problem generator varies the scenario — sports, animals, food, measurement, time — across every item so students aren't pattern-matching. Specify a context (sports, ancient Egypt, zoo) or let the generator vary.

  • Varied real-world contexts per item

  • Optional theme lock (sports, animals, food)

  • Two-step and multi-step problems

  • Balanced mix across the set

4th Grade Multiplication Word Problems · 10 items

1

Maya planted 8 rows of sunflowers. Each row has 12 plants. How many sunflowers did she plant?

2

At the zoo, 3 pandas eat 4 kg of bamboo each per day. How much bamboo do they eat in a week?

3

A soccer team scored 36 goals over 6 games. What was their average per game?

Designed for real classrooms

Every detail, handled

The small details that make a math-problem tool faster than hand-writing 20 equations on a template.

Generated in 10 seconds
A 20-problem practice set in the time it takes to write one. Regenerate for a different mix.
Grade-calibrated
Number ranges, complexity, and word-problem depth match your grade.
Drill or word-problem
Fact fluency drill or applied word problems — toggle per set.
Print-ready + answer key
Clean single-column layout. Answer key toggle for teacher version.

About this tool

1st Grade Math Problems — free AI generator

First grade is when math stops being just counting and starts being arithmetic. By June, a first-grader is expected to add and subtract fluently within 10, work confidently within 20 using strategies like counting on and making 10, understand place value through 100, and solve simple one-step word problems. The 1st grade math problems generator above produces calibrated practice for that full Common Core 1.OA, 1.NBT, and 1.MD scope. Pick the standard, choose the format (drill, word problems, or mixed), and the tool produces 10-20 grade-appropriate problems with answer keys. Use it for daily fact-fluency drill, end-of-unit checks, intervention groups, or homework that mirrors classwork.

What 1st-grade-appropriate problems actually look like

The line between kindergarten and first-grade math is sharper than most curricula admit. A kindergarten problem reads 'Count the apples'; a first-grade problem reads 'Sara has 7 apples. Tom gives her 5 more. How many apples does Sara have now?' The shift is from concrete enumeration to operating on quantities. Within first grade itself, fall problems stay within 10 and use single-step structures, winter problems extend to 20 and add the 'find the unknown' variants (Add To, Take From with start unknown), and spring problems work with two-digit numbers, time, and money. The generator calibrates for that intra-year progression — request 'October 1st grade word problems' versus 'May 1st grade word problems' and difficulty shifts accordingly.

  • Single-step problems with simple Add To, Take From, Put Together, and Compare structures

  • Numbers within 10 in fall, within 20 in winter, two-digit work in spring

  • Time to the hour and half-hour as separate problem set

  • Coin problems using penny, nickel, dime, quarter values

Word problem structures CCSS 1.OA expects

The Common Core word-problem progression for first grade names eleven specific situation types — Add To Result Unknown, Add To Change Unknown, Add To Start Unknown, Take From Result Unknown, and so on — that students should be able to model with equations. Most worksheets only hit Add To Result Unknown ('I had X, got Y, now I have ?'), missing the harder structural variants. The generator above explicitly cycles through all eleven structures so students develop the flexibility to recognize which equation models which situation. Specify a structure in the prompt ('Compare Difference Unknown problems for first grade') for targeted intervention.

Daily fluency vs weekly word-problem deep work

Most effective first-grade math instruction separates fluency drill (5-7 minutes daily, focused on automaticity for facts within 10) from word-problem work (one extended session weekly, focused on understanding the situation type and modeling with equations). The generator produces both. For daily drill, request 'horizontal addition facts within 10, 20 problems'. For weekly deep work, request '4 word problems with mixed Add To and Take From structures, 1st grade' and pair with manipulatives or drawing space. Mixing the two types on the same page in early first grade often confuses students — separate them.

How it works

Operation in, practice set out — in 10 seconds

  1. 1

    Describe the practice

    Operation(s), grade level, format (drill or word problems), and item count.

  2. 2

    Optional theme or difficulty

    Lock a context (sports, animals, food). Set difficulty (easy, medium, hard).

  3. 3

    Print or copy

    Copy the text or print directly. Toggle the answer key for teacher vs. student version.

Loved by Educators

Hear from teachers who are saving time and providing better feedback.

For Chadwick users, GradeWithAI has improved feedback efficiency and effectiveness, as it is grounded in existing platforms and is highly adaptable.
Erin Nordlund
Erin Nordlund
Director of Teaching and Learning
More impressive though is that it corrects student answers not simply using a pre-written answer, but by following the thought process they've pursued.
Aaron Braskin
Aaron Braskin
T&E Department Head
I've really enjoyed using the GradeWithAI program. It saves me a ton of time, especially when I have class sizes of 35 or 36 students times five.
Rebecca Ford
Rebecca Ford
Astrophysics
GradeWithAI doesn't just grade. It gives the student reasoning as to why every point is awarded or not awarded. That is a very valuable thing for the students.
Ken Brenan
Ken Brenan
Computer Science
GradeWithAI [provides] students with timely individualized feedback on their homework assignments and formative assessments. This is a job that is virtually impossible for a teacher to do on a regular basis.
Jason Robertson
Jason Robertson
AP Calculus
Students have also appreciated the consistency and immediacy of the feedback I can provide through GradeWithAI. This has enabled them to make necessary corrections and achieve their desired scores on any assignment.
Freddy Polanco
Freddy Polanco
AP US History

After the practice set

Now grade it just as fast

Math problem generator is free forever. When students turn in the practice, GradeWithAI scores handwritten math work against your answer key — including showing work.

  • Upload scanned math work from any LMS

  • AI grades against your answer key

  • Show-work recognition for partial credit

  • Push grades to Canvas or Google Classroom

Graded 28 math worksheets

Period 4 · 92% class average · 14 seconds

Ava G.

9/10

Marcus R.

10/10

Priya S.

8/10

Got questions?

Math problem generator FAQ

Answers to common questions from teachers. Still stuck? Email john@gradewithai.com — replies land the same day.

Yes — reference the standard code in the prompt ('1.OA.1 word problems', '1.NBT.4 add within 100, no regrouping') and the generator produces items that target exactly that standard's expectations.

Related tools

Pair with a rubric or worksheet tool

Problems are done. Grade the work just as fast.

Join thousands of teachers who save 10+ hours every week with AI-powered worksheets and grading.

Free plan available · No credit card required

10+hrs saved / week

Teachers using GradeWithAI report grading in a fraction of the time, with richer feedback for every student.

  • Erin Nordlund
  • Rebecca Ford
  • Ken Brenan
Trusted by innovative teachers at 1000+ schools