Tiger-bite Cards and Blank Arrays.

Smith, C. Winston, Jr.

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Peer reviewed

ERIC Number: EJ113190

Record Type: CIJE

Publication Date: 1974

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Tiger-bite Cards and Blank Arrays

Smith, C. Winston, Jr.

Arithmetic Teacher, 21, 8, 679-682, Dec 74

To introduce a third-grade class to division, a teacher prepared cards showing rectangular arrays from which some dots were missing; students used the remaining information to remake the cards. Related cards were used later in other activities to develop the repeated subtraction algorithm for division. (SD)

Descriptors: Algorithms, Diagrams, Division, Elementary School Mathematics, Experiential Learning, Instruction, Instructional Materials, Number Concepts, Teacher Developed Materials

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Education Level: N/A

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