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Algebra4
Algorithms4
Elementary School Mathematics3
Fractions3
Instruction3
Division2
Mathematics2
Mathematics Education2
Number Concepts2
Deduction1
Geometric Concepts1
Prime Numbers1
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Arithmetic Teacher4
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Ness, Harald M., Jr.1
Rogers, Hartley, Jr.1
Sowell, David1
Vaughn, Ruth K.1
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Another Look at Fractions
Peer reviewed Peer reviewed
Ness, Harald M., Jr. – Arithmetic Teacher, 1973
An outline of the way that fractions might be presented in ninth grade algebra is given, and implications for elementary school instruction are noted. (DT)
Descriptors: Algebra, Algorithms, Elementary School Mathematics, Fractions
Investigation of Line Crossing in a Circle
Peer reviewed Peer reviewed
Vaughn, Ruth K. – Arithmetic Teacher, 1971
Descriptors: Algebra, Algorithms, Deduction, Geometric Concepts
David's Solution
Peer reviewed Peer reviewed
Sowell, David – Arithmetic Teacher, 1971
Described is a student-discovered algorithm for solving a problem involving division by a fraction. (RS)
Descriptors: Algebra, Algorithms, Division, Elementary School Mathematics
The Euclidean Algorithm as a Means of Simplifying Fractions
Peer reviewed Peer reviewed
Rogers, Hartley, Jr. – Arithmetic Teacher, 1970
Descriptors: Algebra, Algorithms, Division, Elementary School Mathematics