We might have a problem

When your demo screens show 8 triangles, five of them colored red, your question should read, “What fraction of the triangles is red?” [not triangle], since there are multiple triangles. In your solution options, you have color-coded the ABCD choices, pointing the reader to a red color, though the correct response is the green circle. This type of confusion can invalidate your results. Finally, these questions look nothing like the format of questioning I’ve seen from Common Core related resources. Sorry, this isn’t ready for prime time. Also, please add Math 7 Accelerated. Thank you.

yesmuseum.org about Common Core Library