Maths Focus Kit 1: Number - More or Less?

by ShirleyD.Beswick (Author)

• Used

  Paperback
  1996

  $3.31

  This is a book to help teachers develop children's repertoire of methods of computation when tackling problems involving addition and subtraction, with an emphasis on addition. The book's activities cover: adding real objects; practicing in one more, one less; becoming familiar with the language of number; comparing two numbers to find the difference; and using the constant function on a calculator for addition.