Cover of Ready, set, hop!

Ready, set, hop!

by Stuart J. Murphy

1996 33 pages eng

Explains equation building as two frogs count their hops to a rock, a log, and a pond.

Borrow to read

This scan is available through Internet Archive's free lending library — sign in or create a free account below, then borrow to read.

Reader not loading? Open it on Archive.org instead.