Includes lesson plans and worksheets that deal with transformational geometry, specifically reflections. The lesson for grades three to four focuses on angles of incidence and reflection and that for grades five to six involves mirror images. (MKR)

Provides measurement, estimation, and data analysis activities for grades three to four and five to six using boxes of cereal and containers of frozen yogurt. (MKR)

Presents lessons and reproducible student worksheets for grades three to four and grades five to six to investigate large numbers and comprehend their magnitude. (MKR)

These activities invite students to use mathematics to explore interesting facts about famous buildings. The investigation for grades three to four focuses on the SkyDome, a sports arena in Toronto, Canada, and the investigation for grades five to six discusses the Empire State Building in New York City. Includes reproducible student worksheets.…

Presents two mathematics activities using the theme of school lunch menus and healthful eating habits to reinforce making predictions using computational skills. Includes reproducible student worksheets. (MKR)

Presents mathematics activities for grades three through six that focus on concepts of probability and fairness. Includes reproducible student worksheets. (MKR)

Presents activities using interpretation of visual clues and making decisions on the basis of those clues. Students in grades 2-4 use pictures of Native American tribal clothing. Students in grades 5 and 6 can practice determining scale and proportion as they make scale drawings. Includes reproducible student worksheets. (MKR)

Describes how teachers can present their students with a variety of experiences that promote the thoughtful use of calculators and a positive attitude in students and parents. Discusses using classroom banks, problem solving, writing word problems, holiday catalog ordering, and parent education. Includes sample activity pages. (MKR)

Presents activities which use patterns on geoboards or dot paper to develop geometry and measurement concepts. Includes reproducible student worksheets. (MKR)

Presents activities focusing on the use of visual perspectivity. Includes reproducible student worksheets. (MKR)

Explores ways to share mathematics both in and out of school and uses the newspaper as a vehicle for communicating ideas about mathematics. Includes reproducible student worksheets. (MKR)