-
81
An experimental study of two methods of problem-solving in arithmetic
Foilsithe / Cruthaithe 1968LEABHAR -
82
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83
Making geometry teaching aids a guide for elementary school teachers
Foilsithe / Cruthaithe 1968LEABHAR -
84
Arithmetic activities for the educable mentally retarded at the primary level
Foilsithe / Cruthaithe 1968Tráchtas -
85
An experimental instructional program to improve problem solving ability in arithmetic of grade six children of Bagong Silang Elementary School
Foilsithe / Cruthaithe 1967LEABHAR -
86
An experimental study the teaching of arithmetic in English versus the teaching of arithmetic in the vernacular for grades III and IV
Foilsithe / Cruthaithe 1967LEABHAR -
87
Cuisenaire rods and the teaching of multiplication to third-grade children.
Foilsithe / Cruthaithe 1967LEABHAR -
88
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89
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90