diff --git a/beta/src/pages/apis/index.md b/beta/src/pages/apis/index.md
index 63cd2c3e..712b8a17 100644
--- a/beta/src/pages/apis/index.md
+++ b/beta/src/pages/apis/index.md
@@ -34,6 +34,8 @@ If you use React on the web, you'll also need the same version of [ReactDOM](/ap
 
 ## Exports {/*exports*/}
 
+### State {/*state*/}
+
 <YouWillLearnCard title="useState" path="/apis/usestate">
 
 Declares a state variable.
@@ -46,6 +48,34 @@ function MyComponent() {
 
 </YouWillLearnCard>
 
+<YouWillLearnCard title="useReducer" path="/apis/usereducer">
+
+Declares a state variable managed with a reducer.
+
+```js
+function MyComponent() {
+  const [state, dispatch] = useReducer(reducer, { age: 42 });
+  // ...
+```
+
+</YouWillLearnCard>
+
+### Context {/*context*/}
+
+<YouWillLearnCard title="useContext" path="/apis/usecontext">
+
+Reads and subscribes to a context.
+
+```js
+function MyComponent() {
+  const theme = useContext(ThemeContext);
+  // ...
+```
+
+</YouWillLearnCard>
+
+### Refs {/*refs*/}
+
 <YouWillLearnCard title="useRef" path="/apis/useref">
 
 Declares a ref.