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Arithmetic Teacher | 2 |
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Duncan, David R. | 2 |
Litwiller, Bonnie H. | 2 |
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Duncan, David R.; Litwiller, Bonnie H. – Arithmetic Teacher, 1986
Practice on computation is provided using new and novel situations, with discovery of number patterns a bonus of the computation. Activities with disguised addition and multiplication tables for whole numbers and integers are presented for varying levels. (MNS)
Descriptors: Addition, Computation, Drills (Practice), Elementary School Mathematics

Litwiller, Bonnie H.; Duncan, David R. – Arithmetic Teacher, 1991
Presented are four activities which allow students to work with rhombus patterns. These activities encourage students to search for, test, and verify patterns and to also practice computation and work with ratios. Diagrams needed for each activity are included. (KR)
Descriptors: Computation, Geometry, Junior High Schools, Learning Activities