Peter's Old House-Hardcover (Revised) (2ND ed.), 9781782507512 High School things get a little explosive

things get a little explosive

First grade level students will explore the world around them discovering why math matters

75 inch puzzleThick puzzle board ensure a tight interlocking fitRandom cut puzzle pieces to create a fun experience

Lesson 12: Introducing the + and = Symbols

Peter's Old House-Hardcover (Revised) (2ND ed.), 9781782507512 High School things get a little explosiveElsa Beskow (1874 1953) is the most popular children's author illustrator in Sweden. Often described as Sweden's Beatrix Potter, Elsa Beskow's picture books have been known and loved for over a century. Her charming stories of children and magical folk, accompanied by her signature illustrations, are known and cherished the world over. At the end of a street, in a little village, is Peter's old house. Peter helps everyone: mending clocks, building toy