Skip to content
S
cience
M
ath
E
ngineering
Home
Browse
Search
Settings
Plans
About us
My courses
Choose
Pick your grades or college fields to pin them here.
Kindergarten
SME
Browse
Kindergarten
Number & Base Ten
Browse
Kindergarten
Number & Base Ten
Kindergarten Math
Number & Base Ten
Make numbers 11 to 19 from ten and ones
Main lesson
S
cience
M
ath
E
ngineering
About us
Plans
Support
Terms
Privacy
Copyright
© 2026 SME. All rights reserved.