Posting the same resource in multiple listings is not permitted. All resources posted on TpT must fall within the guidelines listed here: TpT Content Guidelines
If your resource can be used by multiple grade levels, rather than creating separate listings, please use the product description and grade level tags to indicate this. You may also use the “not grade specific” tag when you’re uploading the product.
If there are substantive differences that truly change the nature of the resource, feel free to post it as a separate resource and clearly outline the similarities and differences in your resource description.
If it’s brought to our attention that a Teacher-Author has been posting duplicate resources, we’ll reach out and ask that Teacher-Author to remove them.
This prohibition does not apply to posting resources combined into Bundles, but Teacher-Authors should be as clear as possible about what the Bundle contains to avoid confusion. You can read more about Bundles here.