Looking at non-numeracy math concepts in a board book is rare and so it's great to have these sorts of narratives. I wasn't sure about the insistence that somehow she could only put one thing in, instead of several smaller things, but that just might open up additional conversation with kids about what would in fact fit. ( )

Another beginning math concepts simple book. This time Olivia is trying to find what fits perfectly in her basket. It looks at the concept of size. ( )