4th grade long division lessons

Grades 3–5 (ages 8–11) · 23 videos · Checked and refreshed daily

Quick answer

In 4th grade (ages 9–10), children divide numbers up to four digits by a one-digit divisor, with and without remainders. Lessons include Math Antics "Long Division", Khan Academy partial quotients examples and Math with Mr. J step-by-step reviews. Play all on repeat, or loop one division step until your child can do it alone.

Play all on repeat

Videos in this playlist

  1. 1Math Antics - Basic DivisionMath Antics - Basic DivisionmathanticsPlay from here Loop
  2. 2Division using understanding of place value | 4th grade | Khan AcademyDivision using understanding of place value | 4th grade | Khan AcademyKhan AcademyPlay from here Loop
  3. 3Introduction to remaindersIntroduction to remaindersKhan AcademyPlay from here Loop
  4. 4Dividing numbers: intro to remainders | Multiplication and division | Arithmetic | Khan AcademyDividing numbers: intro to remainders | Multiplication and division | Arithmetic | Khan AcademyKhan AcademyPlay from here Loop
  5. 5Dividing numbers: example with remainders | Multiplication and division | Arithmetic | Khan AcademyDividing numbers: example with remainders | Multiplication and division | Arithmetic | Khan AcademyKhan AcademyPlay from here Loop
  6. 6Introduction to division with partial quotientsIntroduction to division with partial quotientsKhan AcademyPlay from here Loop
  7. 7Division with partial quotients exampleDivision with partial quotients exampleKhan AcademyPlay from here Loop
  8. 8Math Antics - Division With Partial QuotientsMath Antics - Division With Partial QuotientsmathanticsPlay from here Loop
  9. 9Division Using an Area Model Math Lesson for KidsDivision Using an Area Model Math Lesson for KidsGenerationGeniusPlay from here Loop
  10. 10Long Division Made Easy: Partial Quotients & Area ModelLong Division Made Easy: Partial Quotients & Area ModelNumberockPlay from here Loop
  11. 11Visually understanding long divisionVisually understanding long divisionKhan AcademyPlay from here Loop
  12. 12Math Antics - Long DivisionMath Antics - Long DivisionmathanticsPlay from here Loop
  13. 13Dividing numbers: intro to long division | 4th grade | Khan AcademyDividing numbers: intro to long division | 4th grade | Khan AcademyKhan AcademyPlay from here Loop
  14. 14Dividing numbers: long division example | 4th grade | Khan AcademyDividing numbers: long division example | 4th grade | Khan AcademyKhan AcademyPlay from here Loop
  15. 15Dividing numbers: long division with remainders | Arithmetic | Khan AcademyDividing numbers: long division with remainders | Arithmetic | Khan AcademyKhan AcademyPlay from here Loop
  16. 16Long Division for Kids | Step-by-Step Math LessonLong Division for Kids | Step-by-Step Math LessonHomeschool PopPlay from here Loop
  17. 17How to do Long Division (Step by Step) | 1-Digit DivisorsHow to do Long Division (Step by Step) | 1-Digit DivisorsMath with Mr. JPlay from here Loop
  18. 18Dividing 3-Digit Numbers by 1-Digit Numbers | Math with Mr. JDividing 3-Digit Numbers by 1-Digit Numbers | Math with Mr. JMath with Mr. JPlay from here Loop
  19. 19Long Division: Dividing by a 1-Digit Number | A Step-By-Step Review | Math with Mr. JLong Division: Dividing by a 1-Digit Number | A Step-By-Step Review | Math with Mr. JMath with Mr. JPlay from here Loop
  20. 20Long Division: A Step-By-Step Review | How to do Long Division | Math with Mr. JLong Division: A Step-By-Step Review | How to do Long Division | Math with Mr. JMath with Mr. JPlay from here Loop
  21. 21Long Division Song | 1-DIgit Divisors | 3rd Grade & 4th GradeLong Division Song | 1-DIgit Divisors | 3rd Grade & 4th GradeNumberockPlay from here Loop
  22. 22Long Division with Remainders Song | 1 Digit DivisorsLong Division with Remainders Song | 1 Digit DivisorsNumberockPlay from here Loop
  23. 23Division: Remainders vs. Decimals - Math Antics ExtrasDivision: Remainders vs. Decimals - Math Antics ExtrasmathanticsPlay from here Loop

What does this 4th grade long division unit cover?

It introduces division using place value, remainders, partial quotients and the area model, then the standard long division steps: divide, multiply, subtract, bring down. By the end a child should solve problems like 852 ÷ 4 and say what the remainder means.

How does RepeatWatch help with long division?

Long division is a chain of steps. Set an A–B loop around one worked example, pause to copy each step, then check it. Slow the video to 0.75× for a tricky step and save each method on keys 1–9 to compare them.

Frequently asked questions

What grade learns long division?

In the US, dividing up to 4-digit numbers by 1-digit divisors is usually taught in 4th grade (ages 9–10). Two-digit divisors follow in 5th grade. Grade levels vary by country and school, so start where your child is.

What are partial quotients?

Partial quotients is a division method where you subtract easy chunks, like 100 or 10 groups of the divisor, and add the chunks up at the end. It builds understanding before the standard method. Stop after N loops to keep each session short.