2º de ESO bilingüe

(Contenidos referidos a la "Khan Academy" (www.khanacademy.org))
y al libro de texto de clase (Mathematics 2º ESO. Secciones Europeas)

RECUPERACIÓN DE LA PRIMERA EVALUACIÓN
 TEMA 1: NÚMEROS ENTEROS Y DIVISIBILIDAD TEMA 3: FRACCIONES TEMA 4: PROPORCIONALIDAD Y PORCENTAJES
Factors and multiples
  (All the stars of this unit)
Fractions
  (All the stars of this unit)
Percents
   (All the stars of this unit)
Rates and ratios
    (All the stars of this unit)


2ª EVALUACIÓN

TEMA 5: EXPRESIONES ALGEBRAICAS

 Conocimientos PREVIOSAPARTADOS del tema 
Arithmetic properties:
  * Properties of numbers 1
  * Distributive property
  * Numbers property terminology

Perimeter, area and volume:
  * Perimeter of square and rectangules
  * Area of square and rectangles
  * Area of rectangles
Exponents, radicals and scientific notation;
 * Positive and zero exponents
 * Negative exponents
 * Exponent rules
 * Simplifying expressions with exponents
Polynomials:
 * Adding and subtractring polynomials
 Video-> Multiplying monomials by polynomials
 * Multiplying expressions 0.5
 * Multiplying polynomials
 Video-> Factor polynomials using the GCF("Greatest Common Factor")
Linear equations:
 * Combining like terms (and see the video with the same name)
 Video-> Combining like terms and the distributive property
 * Evaluating expressions in one variable
 * Writing expressions
 * Writing expressions 2

TEMA 6: ECUACIONES
 Conocimientos PREVIOS APARTADOS del tema
 Linear equations:
 * Combining like terms (and see the video with the same name)
 Video-> Combining like terms and the distributive property
 * Evaluating expressions in one variable
 * One step equation intuition
Linear equations:
 * One step equations
 * One step equations with multiplication
 * 2-step equations
 * Equations with variables on both sides
 * Multistep equations with distribution
 Linear equations:
 * Writing expressions
 * Writing expressions 2
 Linear equations:
 * Linear equations word problems
 * Age word problems


3ª EVALUACIÓN

TEMA 7: SISTEMAS DE ECUACIONES
 Conocimientos PREVIOS APARTADOS del tema
Linear equations: (Unit 6)
 * One step equations
 * One step equations with multiplication
 * 2-step equations
 * Equations with variables on both sides
 * Multistep equations with distribution
 * Solving equations in terms of a variable
Systems of equations and inequalities:
 * Systems of equations with substitution
 * Systems of equations with simple elimination
 * Systems of equations with elimination
Graphing points, equations and inequalities:
   * Graphing points
   * Points on the coordinate plane
Systems of equations and inequalities:
 * Graphing systems of equations
  Linear equations: (Unit 6)
 * Writing expressions
 * Writing expressions 2
Systems of equations and inequalities:
 *  Systems of equations word problems


TEMA 11: FUNCIONES

 Conocimientos PREVIOSAPARTADOS del tema 
Graphing points, equations and inequalities:
   * Graphing points
   * Points on the coordinate plane
Linear equations:
 * Identifying the slope of a line
 * Slope intercept form
 * Graphing linear equations


TEMA 9: CUERPOS GEOMÉTRICOS

 Conocimientos PREVIOS APARTADOS del tema
Perimeter, area and volume
     * Perimeter 1     
     * Perimeter of squares and rectangles
     * Area 1
     * Area of squares and rectangles
     * Area of a circle
     * Area of triangles

Pythagorean theorem
     * Pythagorean theorem

Area, perimeter and volume
     * Area of paralelograms
Area, perimeter and volume
     * Solid geometry

EXERCISES OF THE CLASS BOOK:
Page 11-6: 4-a (triangular prism) Area=84.484 cm2
Page 11-8: 5-a (squared pyramid) A=50.92 cm2
Page 11-9: 6 (trunk of a cone) A=975 
                7-a (cylinder): A=2544.7 cm2, 7-b (cylinder): A= 1009.08 cm2
Page 11-12: 8-a (cone) A=417.8 cm2         8-b (cone) 119.63 cm2
    

 
TEMA 10: MEDIDA DEL VOLUMEN

 Conocimientos PREVIOS APARTADOS del tema
 Perimeter, area and volume
     * Perimeter 1     
     * Perimeter of squares and rectangles
     * Area 1
     * Area of squares and rectangles
     * Area of a circle
     * Area of triangles

Pythagorean theorem
     * Pythagorean theorem

Area, perimeter and volume
     * Area of paralelograms
 Area, perimeter and volume
     * Solid geometry

EXERCISES OF THE CLASS BOOK:
Page 11-6: 4-a (triangular prism) Volume=40.641 cm3
Page 11-8: 5-a (squared pyramid) V=21.66 cm3
Page 11-9: 7-a (cylinder): V=8482.3 cm3, 7-b (cylinder): V= 2461 cm3
Page 11-12: 8-a (cone) V=556.95 cm3         8-b (cone) 84.98 cm3

A Maths dictionary for kids
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