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Applications: Cloud Height at Night.
Peer reviewed Peer reviewed
Mathematics Teacher, 1980
The method used at airports in determining the cloud height at night is presented. Several problems, the equation used, and a simple design of an alidade (an instrument that shows cloud heights directly) are also included. (MP)
Descriptors: Algorithms, Mathematical Applications, Mathematics Education, Mathematics Instruction
The Arithmetic Project Course for Teachers - 14. Topic: Two Points to Two Points on a Number Line. Supplement: Graphing Number Line Jumping Rules, Part Two.
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Education Development Center, Inc., Newton, MA. – 1973
This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being…
Descriptors: Algorithms, Elementary Education, Elementary School Mathematics, Elementary School Teachers
The Real Number System vs. a System Called 10-adic.
Peer reviewed Peer reviewed
Aslan, Farhad; Duck, Howard – School Science and Mathematics, 1992
P-adic or g-adic sets are sets of elements formed by linear combinations of powers of p, a prime number, or g, a counting number, where the coefficients are whole numbers less than p or g. Discusses exercises illustrating basic numerical operations for p-adic and g-adic sets. Provides BASIC computer programs to verify the solutions. (MDH)
Descriptors: Addition, Algebra, Algorithms, College Mathematics
The Arithmetic Project Course for Teachers - 1. Topic: Introduction to Frames and Number Line Jumping Rules. Supplement: Answers to Common Questions About the Course.
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Education Development Center, Inc., Newton, MA. – 1973
This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being…
Descriptors: Algorithms, Elementary Education, Elementary School Mathematics, Elementary School Teachers
The Arithmetic Project Course for Teachers - 3. Topics: Parentheses and "Multiplying Before You Add," Standstill Points. Supplement: Answers to Common Questions About the Film "Standstill Points."
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Education Development Center, Inc., Newton, MA. – 1973
This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being…
Descriptors: Algorithms, Elementary Education, Elementary School Mathematics, Elementary School Teachers
The Arithmetic Project Course for Teachers - 6. Topics: Frame Equations, Midpoints, Some Wrong Answers, Absolute Value. Supplement: Ways tc Find How Many.
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Education Development Center, Inc., Newton, MA. – 1973
This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being…
Descriptors: Algorithms, Elementary Education, Elementary School Mathematics, Elementary School Teachers
The Arithmetic Project Course for Teachers - 12. Topic: More Work With Artificial Operations. Supplement: Functions.
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Education Development Center, Inc., Newton, MA. – 1973
This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being…
Descriptors: Algorithms, Elementary Education, Elementary School Mathematics, Elementary School Teachers
The Arithmetic Project Course for Teachers - 15. Topics: Rules Moving Two Points, Composition of Number Line Rules. Supplement: Examples of Questions Dealing with blank > blank x blank.
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Education Development Center, Inc., Newton, MA. – 1973
This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being…
Descriptors: Algorithms, Elementary Education, Elementary School Mathematics, Elementary School Teachers
The Arithmetic Project Course for Teachers - 2. Topics: Consecutive Jumps, Distances Jumped, Competing Number Line Rules. Supplement: Computing With Positive and Negative Numbers.
PDF pending restoration PDF pending restoration
Education Development Center, Inc., Newton, MA. – 1973
This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being…
Descriptors: Algorithms, Computation, Elementary Education, Elementary School Mathematics
The Arithmetic Project Course for Teachers - 4. Topic: Effects of Using Rules in Different Orders. Supplement: Dividing by Zero.
PDF pending restoration PDF pending restoration
Education Development Center, Inc., Newton, MA. – 1973
This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being…
Descriptors: Algorithms, Division, Elementary Education, Elementary School Mathematics
The Arithmetic Project Course for Teachers - 13. Topic: Graphing Equations With Lower and Upper Brackets. Supplement: Graphing Number Line Jumping Rules, Part One.
PDF pending restoration PDF pending restoration
Education Development Center, Inc., Newton, MA. – 1973
This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being…
Descriptors: Algorithms, Elementary Education, Elementary School Mathematics, Elementary School Teachers
The Arithmetic Project Course for Teachers - 8. Topic: Lower Brackets and Upper Brackets. Supplement: Arithmetic With Frames.
PDF pending restoration PDF pending restoration
Education Development Center, Inc., Newton, MA. – 1973
This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being…
Descriptors: Algorithms, Elementary Education, Elementary School Mathematics, Elementary School Teachers
The Arithmetic Project Course for Teachers - 11. Topics: Artificial Operations, Competing Rules.
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Education Development Center, Inc., Newton, MA. – 1973
This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being…
Descriptors: Algorithms, Elementary Education, Elementary School Mathematics, Elementary School Teachers
The Arithmetic Project Course for Teachers - 7. Topic: Lower Brackets. Supplement: Using Centimeter Blocks to Introduce Prime Numbers to a Third Grade.
PDF on ERIC Download full text
Education Development Center, Inc., Newton, MA. – 1973
This is one of a series of 20 booklets designed for participants in an in-service course for teachers of elementary mathematics. The course, developed by the University of Illinois Arithmetic Project, is designed to be conducted by local school personnel. In addition to these booklets, a course package includes films showing mathematics being…
Descriptors: Algorithms, Elementary Education, Elementary School Mathematics, Elementary School Teachers