diff --git a/miniprogram/mathPages/assets/animal-number/animal-number-1.png b/miniprogram/mathPages/shared/assets/animal-number/animal-number-1.png
similarity index 100%
rename from miniprogram/mathPages/assets/animal-number/animal-number-1.png
rename to miniprogram/mathPages/shared/assets/animal-number/animal-number-1.png
diff --git a/miniprogram/mathPages/assets/animal-number/animal-number-10.png b/miniprogram/mathPages/shared/assets/animal-number/animal-number-10.png
similarity index 100%
rename from miniprogram/mathPages/assets/animal-number/animal-number-10.png
rename to miniprogram/mathPages/shared/assets/animal-number/animal-number-10.png
diff --git a/miniprogram/mathPages/assets/animal-number/animal-number-2.png b/miniprogram/mathPages/shared/assets/animal-number/animal-number-2.png
similarity index 100%
rename from miniprogram/mathPages/assets/animal-number/animal-number-2.png
rename to miniprogram/mathPages/shared/assets/animal-number/animal-number-2.png
diff --git a/miniprogram/mathPages/assets/animal-number/animal-number-3.png b/miniprogram/mathPages/shared/assets/animal-number/animal-number-3.png
similarity index 100%
rename from miniprogram/mathPages/assets/animal-number/animal-number-3.png
rename to miniprogram/mathPages/shared/assets/animal-number/animal-number-3.png
diff --git a/miniprogram/mathPages/assets/animal-number/animal-number-4.png b/miniprogram/mathPages/shared/assets/animal-number/animal-number-4.png
similarity index 100%
rename from miniprogram/mathPages/assets/animal-number/animal-number-4.png
rename to miniprogram/mathPages/shared/assets/animal-number/animal-number-4.png
diff --git a/miniprogram/mathPages/assets/animal-number/animal-number-5.png b/miniprogram/mathPages/shared/assets/animal-number/animal-number-5.png
similarity index 100%
rename from miniprogram/mathPages/assets/animal-number/animal-number-5.png
rename to miniprogram/mathPages/shared/assets/animal-number/animal-number-5.png
diff --git a/miniprogram/mathPages/assets/animal-number/animal-number-6.png b/miniprogram/mathPages/shared/assets/animal-number/animal-number-6.png
similarity index 100%
rename from miniprogram/mathPages/assets/animal-number/animal-number-6.png
rename to miniprogram/mathPages/shared/assets/animal-number/animal-number-6.png
diff --git a/miniprogram/mathPages/assets/animal-number/animal-number-7.png b/miniprogram/mathPages/shared/assets/animal-number/animal-number-7.png
similarity index 100%
rename from miniprogram/mathPages/assets/animal-number/animal-number-7.png
rename to miniprogram/mathPages/shared/assets/animal-number/animal-number-7.png
diff --git a/miniprogram/mathPages/assets/animal-number/animal-number-8.png b/miniprogram/mathPages/shared/assets/animal-number/animal-number-8.png
similarity index 100%
rename from miniprogram/mathPages/assets/animal-number/animal-number-8.png
rename to miniprogram/mathPages/shared/assets/animal-number/animal-number-8.png
diff --git a/miniprogram/mathPages/assets/animal-number/animal-number-9.png b/miniprogram/mathPages/shared/assets/animal-number/animal-number-9.png
similarity index 100%
rename from miniprogram/mathPages/assets/animal-number/animal-number-9.png
rename to miniprogram/mathPages/shared/assets/animal-number/animal-number-9.png
diff --git a/miniprogram/mathPages/assets/finger/finger-1.png b/miniprogram/mathPages/shared/assets/finger/finger-1.png
similarity index 100%
rename from miniprogram/mathPages/assets/finger/finger-1.png
rename to miniprogram/mathPages/shared/assets/finger/finger-1.png
diff --git a/miniprogram/mathPages/assets/finger/finger-10.png b/miniprogram/mathPages/shared/assets/finger/finger-10.png
similarity index 100%
rename from miniprogram/mathPages/assets/finger/finger-10.png
rename to miniprogram/mathPages/shared/assets/finger/finger-10.png
diff --git a/miniprogram/mathPages/assets/finger/finger-2.png b/miniprogram/mathPages/shared/assets/finger/finger-2.png
similarity index 100%
rename from miniprogram/mathPages/assets/finger/finger-2.png
rename to miniprogram/mathPages/shared/assets/finger/finger-2.png
diff --git a/miniprogram/mathPages/assets/finger/finger-3.png b/miniprogram/mathPages/shared/assets/finger/finger-3.png
similarity index 100%
rename from miniprogram/mathPages/assets/finger/finger-3.png
rename to miniprogram/mathPages/shared/assets/finger/finger-3.png
diff --git a/miniprogram/mathPages/assets/finger/finger-4.png b/miniprogram/mathPages/shared/assets/finger/finger-4.png
similarity index 100%
rename from miniprogram/mathPages/assets/finger/finger-4.png
rename to miniprogram/mathPages/shared/assets/finger/finger-4.png
diff --git a/miniprogram/mathPages/assets/finger/finger-5.png b/miniprogram/mathPages/shared/assets/finger/finger-5.png
similarity index 100%
rename from miniprogram/mathPages/assets/finger/finger-5.png
rename to miniprogram/mathPages/shared/assets/finger/finger-5.png
diff --git a/miniprogram/mathPages/assets/finger/finger-6.png b/miniprogram/mathPages/shared/assets/finger/finger-6.png
similarity index 100%
rename from miniprogram/mathPages/assets/finger/finger-6.png
rename to miniprogram/mathPages/shared/assets/finger/finger-6.png
diff --git a/miniprogram/mathPages/assets/finger/finger-7.png b/miniprogram/mathPages/shared/assets/finger/finger-7.png
similarity index 100%
rename from miniprogram/mathPages/assets/finger/finger-7.png
rename to miniprogram/mathPages/shared/assets/finger/finger-7.png
diff --git a/miniprogram/mathPages/assets/finger/finger-8.png b/miniprogram/mathPages/shared/assets/finger/finger-8.png
similarity index 100%
rename from miniprogram/mathPages/assets/finger/finger-8.png
rename to miniprogram/mathPages/shared/assets/finger/finger-8.png
diff --git a/miniprogram/mathPages/assets/finger/finger-9.png b/miniprogram/mathPages/shared/assets/finger/finger-9.png
similarity index 100%
rename from miniprogram/mathPages/assets/finger/finger-9.png
rename to miniprogram/mathPages/shared/assets/finger/finger-9.png
diff --git a/miniprogram/mathPages/assets/fruits/1.png b/miniprogram/mathPages/shared/assets/fruits/1.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/1.png
rename to miniprogram/mathPages/shared/assets/fruits/1.png
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similarity index 100%
rename from miniprogram/mathPages/assets/fruits/10.png
rename to miniprogram/mathPages/shared/assets/fruits/10.png
diff --git a/miniprogram/mathPages/assets/fruits/11.png b/miniprogram/mathPages/shared/assets/fruits/11.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/11.png
rename to miniprogram/mathPages/shared/assets/fruits/11.png
diff --git a/miniprogram/mathPages/assets/fruits/12.png b/miniprogram/mathPages/shared/assets/fruits/12.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/12.png
rename to miniprogram/mathPages/shared/assets/fruits/12.png
diff --git a/miniprogram/mathPages/assets/fruits/13.png b/miniprogram/mathPages/shared/assets/fruits/13.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/13.png
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diff --git a/miniprogram/mathPages/assets/fruits/14.png b/miniprogram/mathPages/shared/assets/fruits/14.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/14.png
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diff --git a/miniprogram/mathPages/assets/fruits/15.png b/miniprogram/mathPages/shared/assets/fruits/15.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/15.png
rename to miniprogram/mathPages/shared/assets/fruits/15.png
diff --git a/miniprogram/mathPages/assets/fruits/16.png b/miniprogram/mathPages/shared/assets/fruits/16.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/16.png
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diff --git a/miniprogram/mathPages/assets/fruits/17.png b/miniprogram/mathPages/shared/assets/fruits/17.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/17.png
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diff --git a/miniprogram/mathPages/assets/fruits/18.png b/miniprogram/mathPages/shared/assets/fruits/18.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/18.png
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diff --git a/miniprogram/mathPages/assets/fruits/19.png b/miniprogram/mathPages/shared/assets/fruits/19.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/19.png
rename to miniprogram/mathPages/shared/assets/fruits/19.png
diff --git a/miniprogram/mathPages/assets/fruits/2.png b/miniprogram/mathPages/shared/assets/fruits/2.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/2.png
rename to miniprogram/mathPages/shared/assets/fruits/2.png
diff --git a/miniprogram/mathPages/assets/fruits/20.png b/miniprogram/mathPages/shared/assets/fruits/20.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/20.png
rename to miniprogram/mathPages/shared/assets/fruits/20.png
diff --git a/miniprogram/mathPages/assets/fruits/21.png b/miniprogram/mathPages/shared/assets/fruits/21.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/21.png
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diff --git a/miniprogram/mathPages/assets/fruits/22.png b/miniprogram/mathPages/shared/assets/fruits/22.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/22.png
rename to miniprogram/mathPages/shared/assets/fruits/22.png
diff --git a/miniprogram/mathPages/assets/fruits/3.png b/miniprogram/mathPages/shared/assets/fruits/3.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/3.png
rename to miniprogram/mathPages/shared/assets/fruits/3.png
diff --git a/miniprogram/mathPages/assets/fruits/4.png b/miniprogram/mathPages/shared/assets/fruits/4.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/4.png
rename to miniprogram/mathPages/shared/assets/fruits/4.png
diff --git a/miniprogram/mathPages/assets/fruits/5.png b/miniprogram/mathPages/shared/assets/fruits/5.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/5.png
rename to miniprogram/mathPages/shared/assets/fruits/5.png
diff --git a/miniprogram/mathPages/assets/fruits/6.png b/miniprogram/mathPages/shared/assets/fruits/6.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/6.png
rename to miniprogram/mathPages/shared/assets/fruits/6.png
diff --git a/miniprogram/mathPages/assets/fruits/7.png b/miniprogram/mathPages/shared/assets/fruits/7.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/7.png
rename to miniprogram/mathPages/shared/assets/fruits/7.png
diff --git a/miniprogram/mathPages/assets/fruits/8.png b/miniprogram/mathPages/shared/assets/fruits/8.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/8.png
rename to miniprogram/mathPages/shared/assets/fruits/8.png
diff --git a/miniprogram/mathPages/assets/fruits/9.png b/miniprogram/mathPages/shared/assets/fruits/9.png
similarity index 100%
rename from miniprogram/mathPages/assets/fruits/9.png
rename to miniprogram/mathPages/shared/assets/fruits/9.png
diff --git a/miniprogram/mathPages/assets/twelve-animals/1.png b/miniprogram/mathPages/shared/assets/twelve-animals/1.png
similarity index 100%
rename from miniprogram/mathPages/assets/twelve-animals/1.png
rename to miniprogram/mathPages/shared/assets/twelve-animals/1.png
diff --git a/miniprogram/mathPages/assets/twelve-animals/10.png b/miniprogram/mathPages/shared/assets/twelve-animals/10.png
similarity index 100%
rename from miniprogram/mathPages/assets/twelve-animals/10.png
rename to miniprogram/mathPages/shared/assets/twelve-animals/10.png
diff --git a/miniprogram/mathPages/assets/twelve-animals/11.png b/miniprogram/mathPages/shared/assets/twelve-animals/11.png
similarity index 100%
rename from miniprogram/mathPages/assets/twelve-animals/11.png
rename to miniprogram/mathPages/shared/assets/twelve-animals/11.png
diff --git a/miniprogram/mathPages/assets/twelve-animals/12.png b/miniprogram/mathPages/shared/assets/twelve-animals/12.png
similarity index 100%
rename from miniprogram/mathPages/assets/twelve-animals/12.png
rename to miniprogram/mathPages/shared/assets/twelve-animals/12.png
diff --git a/miniprogram/mathPages/assets/twelve-animals/2.png b/miniprogram/mathPages/shared/assets/twelve-animals/2.png
similarity index 100%
rename from miniprogram/mathPages/assets/twelve-animals/2.png
rename to miniprogram/mathPages/shared/assets/twelve-animals/2.png
diff --git a/miniprogram/mathPages/assets/twelve-animals/3.png b/miniprogram/mathPages/shared/assets/twelve-animals/3.png
similarity index 100%
rename from miniprogram/mathPages/assets/twelve-animals/3.png
rename to miniprogram/mathPages/shared/assets/twelve-animals/3.png
diff --git a/miniprogram/mathPages/assets/twelve-animals/4.png b/miniprogram/mathPages/shared/assets/twelve-animals/4.png
similarity index 100%
rename from miniprogram/mathPages/assets/twelve-animals/4.png
rename to miniprogram/mathPages/shared/assets/twelve-animals/4.png
diff --git a/miniprogram/mathPages/assets/twelve-animals/5.png b/miniprogram/mathPages/shared/assets/twelve-animals/5.png
similarity index 100%
rename from miniprogram/mathPages/assets/twelve-animals/5.png
rename to miniprogram/mathPages/shared/assets/twelve-animals/5.png
diff --git a/miniprogram/mathPages/assets/twelve-animals/6.png b/miniprogram/mathPages/shared/assets/twelve-animals/6.png
similarity index 100%
rename from miniprogram/mathPages/assets/twelve-animals/6.png
rename to miniprogram/mathPages/shared/assets/twelve-animals/6.png
diff --git a/miniprogram/mathPages/assets/twelve-animals/7.png b/miniprogram/mathPages/shared/assets/twelve-animals/7.png
similarity index 100%
rename from miniprogram/mathPages/assets/twelve-animals/7.png
rename to miniprogram/mathPages/shared/assets/twelve-animals/7.png
diff --git a/miniprogram/mathPages/assets/twelve-animals/8.png b/miniprogram/mathPages/shared/assets/twelve-animals/8.png
similarity index 100%
rename from miniprogram/mathPages/assets/twelve-animals/8.png
rename to miniprogram/mathPages/shared/assets/twelve-animals/8.png
diff --git a/miniprogram/mathPages/assets/twelve-animals/9.png b/miniprogram/mathPages/shared/assets/twelve-animals/9.png
similarity index 100%
rename from miniprogram/mathPages/assets/twelve-animals/9.png
rename to miniprogram/mathPages/shared/assets/twelve-animals/9.png
diff --git a/miniprogram/mathPages/shared/service/additionDraw.ts b/miniprogram/mathPages/shared/service/additionDraw.ts
index c90d73e..cdfbc1d 100644
--- a/miniprogram/mathPages/shared/service/additionDraw.ts
+++ b/miniprogram/mathPages/shared/service/additionDraw.ts
@@ -150,7 +150,7 @@ class AdditionDraw extends BaseDrawService {
             // 加载图片
             let image: any = null;
             try {
-                const imagePath = `/mathPages/assets/${config.folder}/${imageConfigItem.imageIndex}.png`;
+                const imagePath = `/mathPages/shared/assets/${config.folder}/${imageConfigItem.imageIndex}.png`;
                 image = await getImage(canvas, imagePath);
             } catch (error) {
                 console.error('图片加载失败:', error);
diff --git a/miniprogram/mathPages/shared/service/compareDraw.ts b/miniprogram/mathPages/shared/service/compareDraw.ts
index 0044501..ab58ac5 100644
--- a/miniprogram/mathPages/shared/service/compareDraw.ts
+++ b/miniprogram/mathPages/shared/service/compareDraw.ts
@@ -303,7 +303,7 @@ class CompareDraw extends BaseDrawService {
         // 加载图片
         let boxImage: any = null;
         try {
-            const imagePath = `/mathPages/assets/${folder}/${imageIndex}.png`;
+            const imagePath = `/mathPages/shared/assets/${folder}/${imageIndex}.png`;
             boxImage = await getImage(canvas, imagePath);
         } catch (error) {
             console.error(`加载${folder}/${imageIndex}图片失败:`, error);
diff --git a/miniprogram/mathPages/shared/service/countMatchDraw.ts b/miniprogram/mathPages/shared/service/countMatchDraw.ts
index c80ac11..69f026c 100644
--- a/miniprogram/mathPages/shared/service/countMatchDraw.ts
+++ b/miniprogram/mathPages/shared/service/countMatchDraw.ts
@@ -207,7 +207,7 @@ class CountMatchDraw extends BaseDrawService {
             // 加载当前框使用的图片（只加载一次，用于计算高度和绘制）
             let boxImage: any = null;
             try {
-                const imagePath = `/mathPages/assets/${config.folder}/${boxImageIndex}.png`;
+                const imagePath = `/mathPages/shared/assets/${config.folder}/${boxImageIndex}.png`;
                 boxImage = await getImage(canvas, imagePath);
             } catch (error) {
                 console.error(
diff --git a/miniprogram/mathPages/shared/service/countingSelectDraw.ts b/miniprogram/mathPages/shared/service/countingSelectDraw.ts
index 2eccea0..f4ecfc8 100644
--- a/miniprogram/mathPages/shared/service/countingSelectDraw.ts
+++ b/miniprogram/mathPages/shared/service/countingSelectDraw.ts
@@ -304,7 +304,7 @@ class CountingSelectDraw extends BaseDrawService {
         // 加载图片
         let boxImage: any = null;
         try {
-            const imagePath = `/mathPages/assets/${config.folder}/${imageIndex}.png`;
+            const imagePath = `/mathPages/shared/assets/${config.folder}/${imageIndex}.png`;
             boxImage = await getImage(canvas, imagePath);
         } catch (error) {
             console.error(`加载${config.folder}/${imageIndex}图片失败:`, error);
diff --git a/miniprogram/mathPages/shared/service/numberDecomposeDraw.ts b/miniprogram/mathPages/shared/service/numberDecomposeDraw.ts
index b3f33c3..1e715d6 100644
--- a/miniprogram/mathPages/shared/service/numberDecomposeDraw.ts
+++ b/miniprogram/mathPages/shared/service/numberDecomposeDraw.ts
@@ -487,7 +487,7 @@ class NumberDecomposeDraw extends BaseDrawService {
         // 加载图片
         let boxImage: any = null;
         try {
-            const imagePath = `/mathPages/assets/${config.folder}/${imageIndex}.png`;
+            const imagePath = `/mathPages/shared/assets/${config.folder}/${imageIndex}.png`;
             boxImage = await getImage(canvas, imagePath);
         } catch (error) {
             console.error(`加载${config.folder}/${imageIndex}图片失败:`, error);
diff --git a/miniprogram/mathPages/shared/service/numberPreviewDraw.ts b/miniprogram/mathPages/shared/service/numberPreviewDraw.ts
index ec39752..d7ba6b6 100644
--- a/miniprogram/mathPages/shared/service/numberPreviewDraw.ts
+++ b/miniprogram/mathPages/shared/service/numberPreviewDraw.ts
@@ -52,7 +52,7 @@ export async function drawNumberPreview({
 
     // 加载并绘制 animal-number 图片
     try {
-        const animalImagePath = `/mathPages/assets/animal-number/animal-number-${selectedNumber}.png`;
+        const animalImagePath = `/mathPages/shared/assets/animal-number/animal-number-${selectedNumber}.png`;
         const animalImage = await getImage(canvas, animalImagePath);
         ctx.drawImage(
             animalImage,
@@ -79,7 +79,7 @@ export async function drawNumberPreview({
     ctx.strokeRect(boxX, fingerBoxY, boxWidth, boxHeight);
 
     try {
-        const fingerImagePath = `/mathPages/assets/finger/finger-${selectedNumber}.png`;
+        const fingerImagePath = `/mathPages/shared/assets/finger/finger-${selectedNumber}.png`;
         const fingerImage = await getImage(canvas, fingerImagePath);
         // 计算图片在框内的位置（居中显示）
         const imagePadding = 10;