Missing mittens /
by Stuart J. Murphy ; illustrated by G. Brian Karas.
- New York : HarperCollins, c2001.
- 33 p. : col. ill. ; 21 x 26 cm.
- MathStart .
"Odd and even numbers." "Level 1."
As a farmer tries to find the correct number of mittens for his various farmyard animals, the reader is introduced to odd and even numbers.