A little booklet I made for my First graders this winter. They need a little extra help with their partner facts and doubles, so I made this cute little mitten shaped booklet to send home with them over winter break. The pages are short, sweet, and to the point. There's a page for each number 4 through 9 with circle drawings for students to color in the break aparts for each number. On the back of each of those pages is a review of the facts, with room for students to draw their own circle drawings if they still need to. My firsties also covered doubles this fall, so I added a couple pages, one with the doubles rap we learned.
You might also be interested in some of the resources we used to learn these concepts earlier in the year, take a look at my first grade math resources