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Examples
of technology in a mathematics classroom
Back
to mathematics teacher outcomes
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Concept mapping
- In junior and senior
high, students communicate the solution to a problem or explanation
of a particular concept with a supporting diagram.
Multimedia
- In junior and senior
high, students produce documents that incorporate a combination of written
explanations, tables, graphs, diagrams or mathematical expressions in
order to communicate mathematical understanding.
- In junior high,
students construct models demonstrating geometric proof of the Pythagorean
theorem.
- In senior high,
students explore concepts related to 2D vectors and solve problems related
to 2D vectors.
Internet
- In junior and senior
high, students access current and realistic data for use in classroom
activities.
- In junior and senior
high, students participate in collaborative online problem solving activities.
Spreadsheet
- In junior and senior
high, students produce documents that incorporate a combination of written
explanations, tables, graphs, diagrams or mathematical expressions in
order to communicate mathematical understanding.
- In junior high,
students collect, organize and display data in a variety of ways including
circle graphs and scatter plots. They also search for trends and patterns
in the data.
- In junior high,
students solve complex problems by designing appropriate computer models
and examining a variety of "what if" scenarios. Built in solver
functions may also be used for a similar purpose.
- In senior high,
students explore patterns and trends by automating and graphically displaying
results of a series of repetitive calculations.
- In senior high,
students solve and communicate solutions to problems related to budgets,
finance, investments, borrowing, etc. by constructing appropriate spreadsheet
models and performing appropriate operations.
Database
- In junior and senior
high, students access current and realistic data from online databases
for use in classroom activities.
- In junior and senior
high, students access data from a database to use in class activities.
- In junior and senior
high, students collect data and enter it into a database to analyze
trends and patterns.
Software and simulations
- In junior high,
students use various types of simulation software, such as Hot Dog Stand,
Sim City and Logo, to practise problem solving, reasoning and pattern
recognition and to explore complicated relationships at an intuitive
level.
- In junior and senior
high, students use 3D modeling or CAD programs to assist visualization
and to aid in problem solving related to shape and space.
- In junior high,
students explore relationships between perimeter and area of various
geometric shapes and model and solve problems involving these concepts.
- In senior high,
students explore concepts in trigonometry and construct models to aid
in solving various problems.
- In senior high,
students construct a fractal pattern by repeatedly applying a procedure
to a geometric figure.
Calculator
- In senior high,
students use a graphing calculator to draw the graph of a function from
its equation.
- In senior high,
students determine the domain and range of a relation from its graph.
- In senior high,
students graph linear inequalities and systems of linear inequalities
in two variables.
- In senior high,
students solve non-linear equations using a graphing tool and solve
systems of linear and non-linear equations in two variables graphically.
- In senior high,
students explore a variety of quadratic, exponential, trigonometric,
logarithmic, polynomial, and other functions and relations and their
transformations.
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