Equal, ShmequalCharlesbridge, 2005 - 32 trang In order to have fun at a game of tug-of-war, forest animals balance the teams by using a see-saw. Includes nonfiction math notes for meanings of equal. |
Equal, ShmequalCharlesbridge, 2005 - 32 trang In order to have fun at a game of tug-of-war, forest animals balance the teams by using a see-saw. Includes nonfiction math notes for meanings of equal. |