Math for Kids | Subtract Within 20 — Fun Practice + Answers | Kindergarten & Grade 1

Subtraction for Kids. Learn subtraction within 20 with simple examples and clear answers — perfect for kindergarten and 1st grade! This video gives short, friendly subtraction problems (minus sign) from 0–20 with pauses for kids to answer, then shows the solution. Use it for morning math, homework practice, or classroom warm-ups. Short repetitive practice + immediate answers builds subtraction fluency. If you like this video — hit Like 👍, Subscribe for more math videos every week, and click the bell 🔔. Leave a comment: what problem was your child’s favorite?