Colorful Mathematics
Mathematics 6.
Tankönyv
Mozaik Kiadó
MS-2306-EN - 1. kiadás, 2014 - 304 oldal
Szerzők: Mihály Csordás, László Konfár, Jánosné Kothencz, Ágnes Kozmáné Jakab, Klára Pintér, Istvánné Vincze
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Divisibility
- 1. The divisors and multiples of natural numbers (review) 10
- 2. Look at the remainder 15
- 3. The divisibility of the sum, the difference and the product 19
- 4. Rules of divisibility 27
- 5. Divisibility based on the sum of the digits 34
- 6. Further divisibility rules 38
- 7. Primes and compound numbers 42
- 8. Writing compound numbers as the product of primes 46
- 9. Common divisors, greatest common divisor 50
- 10. Common multiples, lowest common multiple 55
- 11. Mixed exercises 59
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How to solve problems?
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Rational numbers I.
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Axial symmetry
- Axial symmetry in our environment 134
- Axially symmetric triangles 138
- Axially symmetric polygons and the circle 143
- Using the ruler and compass 151
- Constructing perpendicular lines 156
- Constructing parallel lines 161
- Constructing, copying and bisecting angles 165
- Constructing the axially symmetric images of figures 171
- Constructing axially symmetric polygons 177
- Mixed exercises 183
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Rational numbers II.
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Proportion
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Percentages
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Probability, statistics
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Supplementary material