NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 15 results Save | Export
Peer reviewed Peer reviewed
Duea, Joan; and Ockenga, Earl – Arithmetic Teacher, 1986
The problem-solving strategy of using a drawing is highlighted, with two problems discussed. Tips on classroom climate and other teaching ideas are also given. (MNS)
Descriptors: Elementary Education, Elementary School Mathematics, Learning Activities, Mathematics Instruction
Peer reviewed Peer reviewed
Ockenga, Earl; Duea, Joan – Arithmetic Teacher, 1976
Four worksheets are provided for giving students experience with addition facts, subtraction facts, multiplication facts, and with building equations involving more than one operation. (DT)
Descriptors: Elementary Education, Elementary School Mathematics, Instruction, Learning Activities
Peer reviewed Peer reviewed
Ockenga, Earl; Duea, Joan – Arithmetic Teacher, 1979
These worksheets represent gameboards designed to provide practice in estimation using a calculator. Worksheets are presented for estimation in addition, sums and differences, products, and quotients. (MP)
Descriptors: Calculators, Computation, Elementary Education, Elementary School Mathematics
Peer reviewed Peer reviewed
Ockenga, Earl; Duea, Joan – Arithmetic Teacher, 1979
Two posters are given containing sets of problems that are designed to stimulate interest in problem solving. Suggestions are given for the use of the posters. (MP)
Descriptors: Elementary School Mathematics, Elementary Secondary Education, Instruction, Instructional Materials
Peer reviewed Peer reviewed
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
Ockenga, Earl; Duea, Joan – Arithmetic Teacher, 1984
Four worksheets on geometry are given. Experiences in identifying and constructing described shapes, drawing congruent polygons, and visualizing the shapes needed to build hexagons are included. (MNS)
Descriptors: Elementary Education, Elementary School Mathematics, Geometric Concepts, Geometry
Peer reviewed Peer reviewed
Ockenga, Earl; Duea, Joan – Arithmetic Teacher, 1978
Four activity sheets are given, presenting two-player games on matching, addition, and multiplication. (MP)
Descriptors: Activity Units, Addition, Elementary School Mathematics, Elementary Secondary Education
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
Peer reviewed Peer reviewed
Ockenga, Earl; Duea, Joan – Arithmetic Teacher, 1977
Activities are presented in which children are asked to make a physical model of a pictured shape, to count edges and square units, to make scale drawings, and to create designs with geometric shapes. (DT)
Descriptors: Elementary School Mathematics, Elementary Secondary Education, Geometric Concepts, Instruction
Peer reviewed Peer reviewed
Ockenga, Earl; Duea, Joan – Arithmetic Teacher, 1978
Four games that provide practice with fractions are described. The games involve naming fractional parts, identifying equivalent fractions, adding fractions, and multiplying fractions. (JT)
Descriptors: Computation, Elementary School Mathematics, Elementary Secondary Education, Fractions
Peer reviewed Peer reviewed
Ockenga, Earl; Duea, Joan – Arithmetic Teacher, 1976
Directions are given for games in which students can practice addition, subtraction, multiplication, and division skills. Patterns for spinners to be used in the games are provided. (DT)
Descriptors: Basic Skills, Elementary School Mathematics, Elementary Secondary Education, Games
Duea, Joan; And Others – 1985
This unit of 20 classroom learning episodes is structured to improve students' ability to read and interpret maps and globes. Performance objectives, outlined in part 1, include developing map and globe skills to locate, acquire, organize, interpret, evaluate, and express knowledge and information. Each of the learning episodes in part 2 contains…
Descriptors: Elementary Education, Elementary School Curriculum, Geography, Geography Instruction
Peer reviewed Peer reviewed
Ockenga, Earl; Duea, Joan – Arithmetic Teacher, 1977
Three activities which provide experience in writing and solving original story problems are described. (JT)
Descriptors: Elementary School Mathematics, Elementary Secondary Education, Experiential Learning, Instruction
Duea, Joan; And Others – 1988
Designed to help elementary school students to learn basic skills and knowledge of certain geographic concepts, this unit has 20 lessons. Each lesson has objectives, activities, and materials for map-related tasks, with samples of tests and worksheets immediately following. The lessons include constructing a classroom map, using directions to…
Descriptors: Elementary Education, Elementary School Curriculum, Fundamental Concepts, Geographic Concepts
Peer reviewed Peer reviewed
Ockenga, Earl; Duea, Joan – Arithmetic Teacher, 1983
Four activities focus on estimation and mental computation. Each consists of a game that can be used on an overhead projector. The content involved finding costs and estimating sums, products, and percents. (MNS)
Descriptors: Addition, Class Activities, Educational Games, Elementary School Mathematics