diff --git a/src/parser/parser.rs b/src/parser/parser.rs
index 1dfd7a8..015a070 100644
--- a/src/parser/parser.rs
+++ b/src/parser/parser.rs
@@ -47,6 +47,7 @@ pub enum DustTag<'a> {
     DTHelperSelect(ParameterizedBlock<'a>),
     DTHelperAny(ParameterizedBlock<'a>),
     DTHelperNone(ParameterizedBlock<'a>),
+    DTHelperMath(ParameterizedBlock<'a>),
 }
 
 #[derive(Clone, Debug, PartialEq)]
@@ -279,6 +280,10 @@ fn dust_tag_helper(i: &str) -> IResult<&str, DustTag> {
             parameterized_block("{@", &tag_to_path("none")),
             DustTag::DTHelperNone,
         ),
+        map(
+            parameterized_block("{@", &tag_to_path("math")),
+            DustTag::DTHelperMath,
+        ),
     ))(i)
 }
 
diff --git a/src/renderer/inline_partial_tree.rs b/src/renderer/inline_partial_tree.rs
index d6cc2e9..f7cbfdf 100644
--- a/src/renderer/inline_partial_tree.rs
+++ b/src/renderer/inline_partial_tree.rs
@@ -111,7 +111,8 @@ fn extract_inline_partials_from_tag<'a, 'b>(
         | DustTag::DTHelperLast(parameterized_block)
         | DustTag::DTHelperSelect(parameterized_block)
         | DustTag::DTHelperAny(parameterized_block)
-        | DustTag::DTHelperNone(parameterized_block) => {
+        | DustTag::DTHelperNone(parameterized_block)
+        | DustTag::DTHelperMath(parameterized_block) => {
             match &parameterized_block.contents {
                 None => (),
                 Some(body) => extract_inline_partials_from_body(blocks, &body),
diff --git a/src/renderer/renderer.rs b/src/renderer/renderer.rs
index eedfd07..b8104a7 100644
--- a/src/renderer/renderer.rs
+++ b/src/renderer/renderer.rs
@@ -644,6 +644,7 @@ impl<'a> DustRenderer<'a> {
                 }
                 _ => return Ok("".to_owned()),
             },
+            DustTag::DTHelperMath(parameterized_block) => {}
         }
 
         Ok("".to_owned())