Currículo Nacional de Inglaterra
Key Stage 3
36 estándares de Key Stage 3, cada uno con fichas gratis para practicarlo. De 11 a 14 años
Las descripciones son resúmenes breves con nuestras palabras, no el texto oficial.
Mathematics: Number
KS3.MA.NUM.3
Use prime numbers, factors, multiples, highest common factor, lowest common multiple and prime factorisation.
Para practicar
- Máximo común divisor (MCD)JugarImprimirCrear
- Máximo común divisor (MCD) (nivel 2)JugarImprimirCrear
- Máximo común divisor (MCD) (nivel 3)JugarImprimirCrear
- Mínimo común múltiplo (mcm)JugarImprimirCrear
- Mínimo común múltiplo (mcm) (nivel 2)JugarImprimirCrear
- Mínimo común múltiplo (mcm) (nivel 3)JugarImprimirCrear
KS3.MA.NUM.4
Use the four operations with integers, decimals and fractions, both positive and negative.
Para practicar
Fichas listas
KS3.MA.NUM.5
Use the conventional notation for the priority of operations, including brackets, powers and roots.
Para practicar
KS3.MA.NUM.7
Use integer powers and real roots (square, cube and higher) and recognise powers of 2, 3, 4 and 5.
Para practicar
KS3.MA.NUM.8
Interpret and compare numbers in standard form A × 10ⁿ, where 1 ≤ A < 10.
Para practicar
KS3.MA.NUM.10
Work with percentages: parts per hundred, one quantity as a percentage of another, and percentages over 100%.
Para practicar
- Porcentaje de una cantidad (nivel 2)JugarImprimirCrear
- Porcentaje de una cantidad (nivel 3)JugarImprimirCrear
- Expresar una cantidad como porcentaje de otraJugarImprimirCrear
- Expresar una cantidad como porcentaje de otra (nivel 2)JugarImprimirCrear
- Expresar una cantidad como porcentaje de otra (nivel 3)JugarImprimirCrear
- Fracciones y decimales a porcentajes (nivel 3)JugarImprimirCrear
Mathematics: Algebra
KS3.MA.ALG.2
Substitute numbers into formulae and expressions, including scientific formulae.
Para practicar
KS3.MA.ALG.4
Simplify and manipulate expressions by collecting like terms, multiplying out brackets and taking out common factors.
Para practicar
KS3.MA.ALG.7
Solve linear equations in one variable, including all forms that need rearranging.
Para practicar
KS3.MA.ALG.12
Generate terms of a sequence from a term-to-term or position-to-term rule.
Fichas listas
KS3.MA.ALG.13
Recognise arithmetic sequences and find the nth term; recognise geometric and other sequences.
Para practicar
Mathematics: Ratio and proportion
KS3.MA.RP.4
Divide a quantity into two parts in a given part:part or part:whole ratio.
Para practicar
KS3.MA.RP.8
Solve percentage change problems, including increase, decrease, original value and simple interest.
Para practicar
KS3.MA.RP.9
Solve problems involving direct and inverse proportion.
Para practicar
Fichas listas
KS3.MA.RP.10
Use compound units such as speed, unit pricing and density to solve problems.
Para practicar
Fichas listas
Mathematics: Geometry and measures
KS3.MA.GEO.1
Use formulae for the perimeter and area of triangles, parallelograms and trapezia, and the volume of cuboids and other prisms (including cylinders).
Para practicar
KS3.MA.GEO.2
Calculate perimeters of 2-D shapes (including circles) and areas of circles and composite shapes.
Para practicar
KS3.MA.GEO.8
Use angles at a point, on a straight line and vertically opposite, and angles with parallel lines.
Para practicar
KS3.MA.GEO.10
Use the angle sum of a triangle to find the angle sum of any polygon and the angles of regular polygons.
Fichas listas
KS3.MA.GEO.12
Use Pythagoras' Theorem and trigonometric ratios to solve problems with right-angled triangles.
Para practicar
Mathematics: Statistics
KS3.MA.STA.1
Describe and compare distributions using the mean, mode and median and the range.
Para practicar
English: Vocabulary
KS3.EN.VO.1
Extend and use vocabulary and spell accurately, drawing on knowledge of word structure.
Science: Biology
KS3.SC.BI.1
Cells as the basic unit of life: functions of the cell wall, membrane, cytoplasm, nucleus, vacuole, mitochondria and chloroplasts.
Fichas listas
KS3.SC.BI.2
The organisation of multicellular organisms from cells to tissues, organs, organ systems and organisms.
KS3.SC.BI.3
Photosynthesis: its reactants and products, a word summary, and why almost all life depends on it.
Fichas listas
KS3.SC.BI.4
Aerobic and anaerobic respiration in living organisms, with a word summary of aerobic respiration.
Science: Chemistry
Science: Physics
KS3.SC.PH.1
Speed and the relationship between average speed, distance and time (speed = distance ÷ time).
Para practicar
KS3.SC.PH.2
Forces: weight as mass × gravitational field strength, and forces changing motion.
Para practicar
KS3.SC.PH.3
Electricity: current, potential difference and resistance in circuits, measured in amps, volts and ohms.
Para practicar
Fichas listas
KS3.SC.PH.4
Energy: power ratings of appliances, energy in kilowatt-hours and the cost of energy use.
Para practicar
Fichas listas
KS3.SC.PH.5
Space physics: gravity in the solar system, the Sun as a star, and the light year as a unit of distance.
Para practicar
Fichas listas
Science: Working scientifically
Geography: Locational knowledge
KS3.GE.LK.1
Extend locational knowledge of the world's countries, including their key physical and human features.
Para practicar
Fichas listas
Languages: Vocabulary
KS3.LA.VO.1
Develop and use a wide-ranging and deepening vocabulary in a foreign language.
Para practicar