diff --git a/_modules/week-02.md b/_modules/week-02.md
index b3b3a43..555cb7f 100644
--- a/_modules/week-02.md
+++ b/_modules/week-02.md
@@ -14,7 +14,8 @@ Sep 5
 : **Lecture 3**{: .label .label-lecture } [Pandas II](lecture/lec03)
     : [Note 3](https://ds100.org/course-notes/pandas_2/pandas_2.html)
 : **Lecture Participation 3**{: .label .label-survey } [Lecture Participation 3](https://app.sli.do/event/caWSoD5WpVfambbzQEvc8F/embed/polls/d9c9ffa8-d7f1-4ab9-9293-80f2154b2fc2)
-: **Exam Prep 1**{: .label .label-examprep } Pandas 
+: **Exam Prep 1**{: .label .label-examprep } [Pandas](https://drive.google.com/file/d/1dtjjozg411PsuP5VtRG3Y-VdArEgSczK/view?usp=sharing){:target="_blank"}
+    : [Solutions](https://drive.google.com/file/d/1n06ZoqjmxDjq4LQywhueneeiGgR1SJav/view?usp=sharing){:target="_blank"}
 
 <!-- (https://drive.google.com/file/d/1zvNyfBcksKIRpuLG1aoyCW3PIAYSaW3v/view?usp=sharing)
     : [Solution](https://drive.google.com/file/d/1Bj_tu3TnI9aCg1SjHsKENw6ACxx4Gthm/view?usp=sharing), [Video](https://youtu.be/RXnpP7rkTUE) -->
diff --git a/_modules/week-03.md b/_modules/week-03.md
index a4ccdf5..6b85b87 100644
--- a/_modules/week-03.md
+++ b/_modules/week-03.md
@@ -13,7 +13,8 @@ Sep 12
 : **Lecture 5**{: .label .label-lecture} [Data Cleaning and EDA](lecture/lec05)
     : [Note 5](https://ds100.org/course-notes/eda/eda.html)
 : **Lecture Participation 5**{: .label .label-survey } [Lecture Participation 5](https://app.sli.do/event/wS4GJWTzozZxQDsEiavuK7/embed/polls/66201f51-73a4-4484-8e0b-d239674a6f84)
-: **Exam Prep 2**{: .label .label-examprep } Pandas and EDA
+: **Exam Prep 2**{: .label .label-examprep } [Pandas and EDA](https://drive.google.com/file/d/1ZaFC_G8TMFofVW487ckKA_8c6XOVuU3n/view?usp=sharing){:target="_blank"}
+    : [Solutions](https://drive.google.com/file/d/1HCffs1nvzSc7c0Hpp3aUtgZZAN3q2k6X/view?usp=sharing){:target="_blank"}
 
 <!-- (https://drive.google.com/file/d/1zvNyfBcksKIRpuLG1aoyCW3PIAYSaW3v/view?usp=sharing)
     : [Solution](https://drive.google.com/file/d/1Bj_tu3TnI9aCg1SjHsKENw6ACxx4Gthm/view?usp=sharing), [Video](https://youtu.be/RXnpP7rkTUE) -->