diff --git a/resources.md b/resources.md
index fbef7c9..b791b8a 100644
--- a/resources.md
+++ b/resources.md
@@ -17,6 +17,7 @@
 - [Sammensatte Ord](https://toppnorsk.com/2018/05/21/sammensatte-ord/)
 - [Verbs](https://www.ntnu.edu/now2/1/grammatikk)
 - [Nouns](https://www.ntnu.edu/now2/2/grammatikk)
+- [Numbers, Time and Dates](https://www.sprakradet.no/sprakhjelp/Skriveregler/Dato/)
 
 ## YouTube