Addition and subtraction: grades 1–2 videos

Videos in this playlist

1. 1Adding & Subtracting! | Mini Math Movies | Scratch GardenScratch GardenPlay from here Loop
2. 2Addition Song for kids | Addition Facts | Addition Action | Jack HartmannJack Hartmann Kids Music ChannelPlay from here Loop
3. 3Adding Doubles | Fun Math Song For Kids | Jack HartmannJack Hartmann Kids Music ChannelPlay from here Loop
4. 4When You Add with a Pirate (addition song for kids)Harry Kindergarten MusicPlay from here Loop
5. 5When You Subtract with a Pirate (subtraction song for kids)Harry Kindergarten MusicPlay from here Loop
6. 6I Like to Make 10! (song for kids about number combinations that make 10)Harry Kindergarten MusicPlay from here Loop
7. 7DOUBLES! DOUBLES! (*new* 1-10 version)Harry Kindergarten MusicPlay from here Loop
8. 8Doubles Song For Kids | Doubles Addition Facts | 1st GradeNumberockPlay from here Loop
9. 9Fact Family Song | Addition & Subtraction with Number BondsNumberockPlay from here Loop
10. 10Addition & Subtraction Number Sentences Song | 1st Grade - 2nd Grade Word ProblemsNumberockPlay from here Loop
11. 11Number Lines Song | Adding and Subtracting on a Number LineNumberockPlay from here Loop
12. 12Addition with Regrouping Song | 2-Digit Addition For KidsNumberockPlay from here Loop
13. 13Subtraction With Regrouping Song | Subtraction Rap for KidsNumberockPlay from here Loop
14. 14Adding and Subtracting by 10 and 100 Song | With Base 10 BlocksNumberockPlay from here Loop
15. 15Math Whiz! (Subtraction Song) | Kids Learning | Danny Go! Songs For KidsDanny Go!Play from here Loop
16. 16Addition for Kids | Classic Homeschool Pop LessonHomeschool PopPlay from here Loop
17. 17Subtraction for Kids | Classic Homeschool Pop LessonHomeschool PopPlay from here Loop
18. 18Double-Digit Addition for Kids | Math for Elementary StudentsHomeschool PopPlay from here Loop
19. 19Double-Digit Subtraction for Kids | Math for Elementary StudentsHomeschool PopPlay from here Loop
20. 20Introduction to addition | Basic addition and subtraction | Early Math | Khan AcademyKhan AcademyPlay from here Loop
21. 21Introduction to subtraction | Basic addition and subtraction | Early Math | Khan AcademyKhan AcademyPlay from here Loop
22. 22Relating addition and subtraction | Basic addition and subtraction | Early Math | Khan AcademyKhan AcademyPlay from here Loop
23. 23Adding two-digit numbers without regrouping | Early Math | Khan AcademyKhan AcademyPlay from here Loop
24. 24Addition with regrouping | Addition and subtraction within 100 | Early Math | Khan AcademyKhan AcademyPlay from here Loop
25. 25Subtracting two digit numbers without regrouping | Early Math | Khan AcademyKhan AcademyPlay from here Loop
26. 26Subtracting with regrouping (borrowing) | Early Math | Khan AcademyKhan AcademyPlay from here Loop
27. 27Counting On | How to Add | Khan Academy KidsKhan Academy KidsPlay from here Loop
28. 28Adding with Ten Frames | How to Add | Khan Academy KidsKhan Academy KidsPlay from here Loop
29. 29Adding 10-20 | How to Add | Khan Academy KidsKhan Academy KidsPlay from here Loop
30. 30Adding Three Numbers | How to Add | Khan Academy KidsKhan Academy KidsPlay from here Loop
31. 31Subtracting with Ten Frames | How to Subtract | Khan Academy KidsKhan Academy KidsPlay from here Loop
32. 32Subtracting 10-20 | How to Subtract | Khan Academy KidsKhan Academy KidsPlay from here Loop
33. 33Learn How to Add to 10 and Subtract from 10 | Addition & Subtraction for Kids Made EasyRock 'N LearnPlay from here Loop
34. 34Learn to Add up to 10 | Addition RapRock 'N LearnPlay from here Loop
35. 35Learn Subtraction | Subtract From Numbers up to 10 | Subtraction RapRock 'N LearnPlay from here Loop
36. 36Basic Addition for Kids | A quick and fun addition crash courseLearn BrightPlay from here Loop
37. 37Addition with Regrouping for Kids | Learn addition with Regrouping with worksheetsLearn BrightPlay from here Loop
38. 38Addition Subtraction under 20 - 1st Grade Math Videos for KidsMath & Learning Videos 4 KidsPlay from here Loop
39. 39Double Digit Addition with Regrouping - 1st and 2nd GradeMath & Learning Videos 4 KidsPlay from here Loop
40. 40Subtraction with Regrouping - Math Video for 2nd GradeMath & Learning Videos 4 KidsPlay from here Loop

What addition and subtraction do children learn in grades 1–2?

In first grade (ages 6–7) children usually add and subtract within 20, learn doubles and ways to make 10, and see how addition and subtraction relate. In second grade (ages 7–8) they move to two-digit numbers, including regrouping, also called carrying and borrowing.

How do I use RepeatWatch for a tricky math step?

Open the lesson, drag A and B around the part that explains the step, such as borrowing a ten, and it replays on its own. Drop the speed to 0.75x so your child can follow each move, and save useful sections to keys 1–9.