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Solving equations with GeoGebra: Step-by-step plan
Step-by-step plan for solving equations using the graphing calculator in GeoGebra.
Using a number of screenshots, it is explained how the student can solve an equation of the first degree with one unknown.
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Trigonometry with GeoGebra: Step-by-step plan
Step-by-step plan for using the graphing calculator in function of trigonometry in GeoGebra.
A number of screenshots explain how the student can use the graphing calculator for trigonometric calculations.
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Solving systems with GeoGebra: Step-by-step plan
Step-by-step plan for solving systems with GeoGebra.
Using a number of screenshots, it is explained how the student can solve a system.
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Statistical research: Assignment
In this learning resource you can find an assignment for the preparation and processing of a statistical study.
Students will formulate research questions themselves (possibly together with the teacher).
After this, they conduct the research (collect …
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Pi Day: Game Form
Game format: crack the lock
Students solve a number of systems or equations.
Exercises were made on three levels.
In this learning resource you can find the cards, solutions and game explanation.
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Second-Degree Functions: Summary
Summary of the formulas for quadratic functions, to supplement the course material.
Form f(x) = ax² + bx + c and form f(x) = a(x – α)² + β
Explanation when determining:
- top,
- axis of symmetry,
- domain,
- range,
- zero values, …
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Reducing area measurements: Exercises and task
Excel file with which the students can practice independently on the reduction of surface measurements on the practice (tab) sheet with the possible use of the auxiliary table.
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Rule of Three: Support Token
Support token for applying the rule of three. This can be applied to directly proportional and inversely proportional quantities.
Source: Rule of Three: Support Sheet by Jana Dumont
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STEM School Label
The STEM School Label allows school representatives to evaluate their school against the criteria that define a STEM school using an online self-assessment tool. This self-assessment tool identifies required areas of development and provides …
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Spirograph: Pi Day
For example, each rotation corresponds to the diameter of a gear times pi.
In this video this principle is executed on the basis of a drawing.
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Tarsiamaker: Complete your puzzle
Create your own (mathematical) puzzles. Choice of different sizes.
You enter a statement and the correct answer each time, so this website automatically creates a suitable puzzle with your assignments.
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Rational numbers: Tarsia puzzle
Students combine two rational numbers that are equal to each other to complete the puzzle.
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