CK-12

CK-12 provides open-source high quality K-12 learning platform to help teachers provide learning opportunities for students globally. Free access to 5000+ high-quality, customizable educational concepts in multiple modalities (text, videos, quizzes, images etc.) suited to different learning levels will allow teachers, students and others to innovate and experiment with new models of learning.

Learn more about CK-12 at: https://www.ck12.org/teacher/

Lessons 668
Views 89,924
Downloads 1,460
CK-12
Updated: 
2016
0 Comments
  • Math
  • K-2, 3-5
Students write and solve multiplication problems with whole, multi-digit numbers.