Exercises

ClassWiz Exercises

These guides show lesson examples, exam exercises and other resources for teachers to use in their classrooms.

Introduction

Introduction

Arithmetic

Approximation and errors (Correct medication)

Approximation and errors (The number Pi)

Operations (Athletes payment)

Approximation and errors (Mass of water)

Approximation and errors (The number e)

Divisibility (What day of the week is it)

Decimal fraction expression (Handsome Gemelier)

Identification type of number (Golden number)

Identification type of number (Mersenne primes)

Logarithms (Digits in a very large number)

Scientific notation (Numerical trip to CERN I)

Scientific notation (Numerical trip to CERN II)

Scientific notation (Back to the Big Bang I)

Scientific notation (Back to the Big Bang II)

Operations (Decomposition of continuous fractions)

Operations (The garden)

Operations (Check-Verify!)

Powers and radicals (Real geometric figures)

Powers and radicals (Platonic solids)

Powers and radicals (The overpopulated region)

Decimal expression of fractions (Measuring the meridian)

Coding (The Caesar cipher)

Arithmetic problems (Proportional increases and discounts)

Arithmetic problems (The flat Earth)

Proportionality (Completing proportionality tables)

Proportionality (Simple and compound interest)

Algebra

Solving a triangle (Law of cosines)

Numerical patterns (Finite sums)

Numerical patterns (Patterns in a multiplication table)

Numerical patterns (Odd numbers tower)

Numerical patterns (Number of polygons)

Numerical patterns (Triangles and sums)

Numerical patterns (Pyramids of cubes)

Numerical patterns (Polygonal and pyramid numbers)

Fractals (You know what fractals are)

Fractals the Koch curve (Fractals in snowflakes)

Numerical patterns (Metallic numbers)

Statistics

Parameters calculation and interpretation (Dodecahedral dice)

Relative frequency (Colored billiard balls)

Parameters calculation and interpretation (Fish in the lake)

Parameters calculation and interpretation (The human step)

Parameters calculation and interpretation (A prize in a cap)

Parameters calculation and interpretation (Grades in mathematics)

Statistical parameters (Mean deviation)

Statistical parameters (Calculation of statistical parameters)

Descriptive statistics (Grades of various groups)

Descriptive statistics (Variation in temperature)

Descriptive statistics (We bought a Crossover)

Regression calculation and interpretation (Athletics, the men’s 1,500 meters)

Regression calculation and interpretation (Life expectancy at birth)