1-2
buckle my shoe.
3-4
Shut the door.
5-6
pick up sticks.
7-8
lay them straight.
9-10
a big fat hen.
1-2-3-4-5-6-7
All good children go to heaven.
(I used to be friends with a woman who did academic work on counting jingles and jump rope songs. It scrambled something in my head, perhaps.)
Hey, you can't say that rhyme in school anymore; most children's book print it as "9-10, a great kind hen".
Don't get me started on the Heaven reference. :-)
Geez. I've not heard that little ditty for many, many years. Used to say it often.