Online College Courses for Credit

Numbers in the teens

Numbers in the teens


Students will use their knowledge of counting to write numbers 11 to 19.


Common Core Standard: K.CC.3* Write numbers from 0 to 20. 

Mathematical Practices:

Attend to precision. 

Look for and make use of structure. 

Look for and express regularity in repeated reasoning. 


See More

Try Our College Algebra Course. For FREE.

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to many different colleges and universities.*

Begin Free Trial
No credit card required

29 Sophia partners guarantee credit transfer.

312 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 27 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.


Numbers In The Teens

It is common for kindergarten students to have difficulty writing numerals 11 to 19. This video will help students understand how to write numberals 11 to 19.