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Ockenga, Earl2
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Ockenga, Earl; Duea, Joan – Arithmetic Teacher, 1978
Four levels of activity sheets present problem solving as part of a tic-tac-toe game. The problems involve addition, subtraction, multiplication, and division appropriate to the level. (MP)
Descriptors: Elementary School Mathematics, Elementary Secondary Education, Games, Instruction
Peer reviewed Peer reviewed
Duea, Joan; Ockenga, Earl – Arithmetic Teacher, 1987
Several problems that can be used with calculators are provided. Teaching tips and references are included. (MNS)
Descriptors: Calculators, Elementary Education, Elementary School Mathematics, Learning Activities