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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

Showing all 7 results
Peer reviewed Peer reviewed
Swarthout, Mary – Teaching Children Mathematics, 2003
Presents the Perfect-Square Geometry Partners problem to teach students about patterns. (Author/NB)
Descriptors: Computation, Elementary Education, Geometric Concepts, Geometry
Peer reviewed Peer reviewed
Swarthout, Mary – Teaching Children Mathematics, 2003
Presents responses to the Average Days of Spring problem that appeared in the March 2002 issue of this journal. (Author/NB)
Descriptors: Elementary Education, Mathematical Applications, Mathematics Activities, Mathematics Instruction
Peer reviewed Peer reviewed
Swarthout, Mary – Teaching Children Mathematics, 2003
Presents the Shape Search problem to develop student visualization. Focuses attention on the National Council of Teachers of Mathematics (NCTM) Geometry Standard. (Author/NB)
Descriptors: Elementary Education, Geometric Concepts, Geometry, Mathematics Activities
Peer reviewed Peer reviewed
Swarthout, Mary – Teaching Children Mathematics, 2002
Presents a new problem for students and discusses the results of a previous one. (Author/YDS)
Descriptors: Early Childhood Education, Elementary Education, Mathematics Activities, Mathematics Instruction
Peer reviewed Peer reviewed
Swarthout, Mary – Teaching Children Mathematics, 2002
Poses the Fractionberry Pie problem to teach students fractions. (Author/NB)
Descriptors: Elementary Education, Fractions, Mathematics Activities, Mathematics Instruction
Peer reviewed Peer reviewed
Swarthout, Mary – Teaching Children Mathematics, 2001
Features a word problem concerning mathematical patterns for students. (KHR)
Descriptors: Elementary Education, Instructional Materials, Mathematics Instruction, Patterns in Mathematics
Peer reviewed Peer reviewed
Swarthout, Mary; Mann, Robert; Hartweg, Kim – Teaching Children Mathematics, 2001
Proposes a word problem concerning placing students around triangular tables. Students must determine how to place the touching tables so that everyone can be seated. (KHR)
Descriptors: Elementary Education, Instructional Materials, Mathematical Concepts, Mathematical Models