Skip to content
ExploreMapGamesStoriesComicsVideosStudioPrintablesCode LabJourneys
By age ▾
  • 🧸 Tiny Explorers2–5
  • 🦉 Curious Learners6–8
  • 🔭 Young Investigators9–12
  • 🚀 Trailblazers13–17
👤Parent sign in
Kids Amazing World

A creative learning playground. No ads, no tracking, no chat. Every item is reviewed before it appears.

Explore

  • Explore
  • Learning journeys
  • Surprise me
  • Parent planner

For grown-ups

  • Child safety
  • Privacy
  • Terms (draft)
  • Free & Premium
  • Parent sign in

About this content

Some items in this build are placeholders written for development. Third-party resources are only listed with permission, a license, or an official embed.

🔄 New sheet← Back

Adding within 20

Name:  

  1. 1.9 + 2 =  
  2. 2.6 + 4 =  
  3. 3.9 + 8 =  
  4. 4.4 + 9 =  
  5. 5.8 + 2 =  
  6. 6.9 + 3 =  
  7. 7.7 + 8 =  
  8. 8.8 + 6 =  
  9. 9.10 + 0 =  
  10. 10.8 + 4 =  
  11. 11.17 + 2 =  
  12. 12.4 + 7 =  
  13. 13.9 + 6 =  
  14. 14.2 + 10 =  
  15. 15.12 + 6 =  
  16. 16.1 + 6 =  
  17. 17.10 + 7 =  
  18. 18.7 + 6 =  
  19. 19.8 + 9 =  
  20. 20.4 + 14 =  

Answers: 1) 11 2) 10 3) 17 4) 13 5) 10 6) 12 7) 15 8) 14 9) 10 10) 12 11) 19 12) 11 13) 15 14) 12 15) 18 16) 7 17) 17 18) 13 19) 17 20) 18

Kids Amazing World · sample printable · free to print for personal and classroom use