# Location: **N° ` .", E° ` ."**

To define the coordinates of this point, you have to solve the tasks, that are hidden under the question marks.

Suitable for: Grade 8th

- Square trinomial distribution into multipliers
- Laboratory tableware and accessories.
- Tangent properties and signs.
- Rectangular (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formula.
- ax² + c = 0
- Substances multiplicity.
- Research of movement.
- Substances with constant composition. Chemical formula.
- Viet theorem.
- Square trinomial distribution into multipliers
- Substance oxidation process and reactions.
- Albraic fraction.
- Arithmetic square root
- Chemical element oxidation degree. Binary compound formula and name.
- Reverse proportionality concept.
- Square trinomial splitting into multipliers
- Square root extraction
- Archimedes law.
- Area of a figure, measurement, main properties, same sized figures.
- Area of a figure, measurement, main properties, same sized figures.
- Equation with unknown denominator.
- Amount of heat.
- Pressure.
- Light spectre and colour formation.
- Physics language.
- Laboratory tableware and accessories.
- Squar, properties and signs.
- Amount of heat.
- Median
- Neutralisation reactions and calculations.
- Parallelogram, elements. Properties and signs.
- Right-angled triangle outlined circle lines center location.
- Substances structure.
- Different size units.
- Research of linear function.
- Algebraic expression transformation
- Optical phenomena in nature.
- Chemical periodic table and structure of the atom.
- Fraction multiplication and division.
- Actual numbers.
- Waters chemical properties and formation.
- ax² + c = 0