Kori on tyhjä
7. luokka
Colorful Mathematics
Mathematics 7.
Oppikirja
Mozaik
MS-6307 - 1. editio,
2025
Tekijät: Jakab Tamás, Dr. Kosztolányi József, Pintér Klára, Vincze István
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Natural numbers, rational numbers
- The forms of rational numbers 10
- Operations with rational numbers 15
- Proportionalities (revision) 21
- Percentages (revision) 27
- Interest 33
- Exponentiation 36
- Operations with exponential terms with the same base 41
- Operations including exponential terms with the same exponent 45
- Prime hunting 50
- Very large numbers 55
- Mixed exercises 60
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Algebraic expressions
- Algebraic expressions 64
- Substitution 68
- Order of operations 74
- Algebraic expressions formed by a single term or by a group of terms 78
- Combining like terms 83
- Multiplying and dividing algebraic expressions formed by a single term 89
- Multiplying algebraic expressions of two terms by algebraic expressions formed by a single term 94
- Factorising an algebraic expression 97
- Mixed exercises 100
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Equations, inequalities
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Plane geometry I.
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Sets, combinatorics
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Linear functions, series
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Plane geometry II.
- Classification and congruence of triangles 266
- The circumscribed circle of a triangle 274
- Angle bisectors and inscribed circle of a triangle 279
- The altitude line and the gravity line 284
- The relationship between the angles of a triangle 289
- Polygons 293
- The area of triangles 297
- The area of quadrilaterals 302
- Circumference and area of a circle 309
- Mixed exercises 313
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Statistics, probability
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Spatial geometry
