3254.1. Concept of equation system
Grade:
9
Subject
Algebra
Theme
Equation systems
Subtheme
Equation system concept
Solve tasks to find hidden Geo point coordinates
- Physics: Electrical circuit characteristics and Ohms law in circuit.
- Algebra: Variation, combination
- Geometry: Similar triangles perimeter and similar triangle areas ratio.
- Algebra: Geometric progression
- Physics: Electromagnetic wave formation and spread.
- Physics: Electrical connection usage.
- Chemistry: Obtaining metal from oxides. With chemical reaction equations.
- Geometry: Right-angled triangle narrow angle, sine, cosine, tangent.
- Algebra: Combinatorics
- Algebra: Geometric progression
- Physics: Types of information transmission.
- Algebra: Geometric progression
- Algebra: Sum formula
- Geometry: Regular polygon, its perimeter and area. Regular polygon indrawn circumference, circumference drawn around regular polygon.
- Algebra: Quadratic inequalities
- Algebra: Equivalence
- Algebra: Combinatorics
- Chemistry: Hydrocarbon multiplicity, structure and nomenclature.
- Physics: Elements in suns system.
- Geometry: Fixture surface area, surface layout, figure volume.
- Physics: The development of transport
- Algebra: Operation with algebraic fractions
- Algebra: Concept of equation system
- Physics: Electric and magnetic phenomena connection.
- Physics: Electrical connection usage.
- Algebra: Equation diagram
- Algebra: Inequality systems
- Geometry: Regular polygon, its perimeter and area. Regular polygon indrawn circumference, circumference drawn around regular polygon.
- Physics: Electromagnetic waves in nature.
- Physics: Different electromagnetic wave usage.
- Physics: Elements in suns system.
- Physics: Universe structure.
- Chemistry: Substance classification.
- Geometry: Symmetry center, symmetry axis, central symmetry, axial symmetry.
- Algebra: Equation with two unknowns (either 1 or 2 degree)
- Algebra: Equivalence
- Geometry: Similar triangles perimeter and similar triangle areas ratio.
- Algebra: Variation, combination
- Algebra: Interval methodes in inequalities
- Algebra: Sum formula
- Physics: Universe research methodes.
- Geometry: Circumference length, arc length.