add split asteroids

tasks/index.html

@@ -204,6 +204,19 @@
           </div>
         </div>
       </a>
+      <a class="cat-card" href="/tasks/asteroid-splitting/">
+        <div class="cat-image">
+          <img src="/assets/icons/pack3-asteroids/asteroid5.png" alt="Asteroid Splitting">
+        </div>
+        <div class="cat-info">
+          <h2>Split the Asteroid</h2>
+          <p class="cat-desc">Break apart asteroids into two unequal pieces! Practice number decomposition by splitting each asteroid's weight into different pairs of addends.</p>
+          <div class="cat-meta">
+            <span class="tag-violet">1 worksheet</span>
+            <span class="tag-teal">Number Splitting</span>
+          </div>
+        </div>
+      </a>
     </div>
   </div>
 </div>