Classes 6 to 821 of 21 books ready

Level 3

Start here if you can already: Read a page alone. Use the four operations. If a book feels hard, the one below it in the same topic is a good step back.

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M3.1 Negative numbers, factors and powers

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Mathematics

9 of 9 books ready. Read them in order.

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    M3.1

    Negative numbers, factors and powers

    Go below zero, break numbers into factors and primes, and write repeated multiplying as powers.

    8 chapters

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    M3.2

    Long multiplication and division

    Multiply and divide big numbers on paper, and check answers with estimates.

    8 chapters

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    M3.3

    Fractions, decimals and percentages

    Calculate with fractions, decimals and percentages, and change one into another.

    8 chapters

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    M3.4

    Ratio and proportion

    Compare amounts with ratios, share in a ratio, and scale recipes and maps.

    8 chapters

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    M3.5

    Angles, triangles and symmetry

    Work out missing angles, draw accurate triangles, and find symmetry in shapes.

    8 chapters

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    M3.6

    Perimeter, area and volume

    Find the distance round a shape, the space it covers, and the space inside a box.

    8 chapters

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    M3.7

    Statistics and chance

    Collect and show data, find averages, and measure how likely things are.

    8 chapters

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    M3.8

    Letters for numbers and simple equations

    Use letters to stand for numbers, tidy up expressions, and solve simple equations.

    8 chapters

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    M3.9

    Coordinates and straight lines

    Plot points on a grid and draw the straight lines that rules make.

    8 chapters

Science

12 of 12 books ready. Read them in order.

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    S3.1

    Cells

    All living things are made of tiny cells, and each part of a cell has a job.

    8 chapters

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    S3.2

    Ecosystems

    An ecosystem is all the living things in a place and how they depend on each other.

    8 chapters

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    S3.3

    Body systems

    Your body has systems for eating, breathing and moving blood, and they all work together.

    8 chapters

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    S3.4

    Growing up: puberty and reproduction

    Bodies change during puberty, and this book explains how and why in plain words.

    8 chapters

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    S3.5

    Particles

    Everything is made of tiny particles, and the way they move explains solids, liquids and gases.

    8 chapters

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    S3.6

    Elements, mixtures, reactions and acids

    Some things are pure and some are mixed, and some changes make brand new substances.

    8 chapters

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    S3.7

    Speed, forces and pressure

    Forces change how things move, and pressure tells you how spread out a force is.

    8 chapters

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    S3.8

    Energy stores and transfers

    Energy is stored in food, fuel and moving things, and it moves from one store to another.

    8 chapters

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    S3.9

    Light, colour and sound

    Light bounces, bends and splits into colours, and sound is a wave that needs something to travel through.

    8 chapters

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    S3.10

    Electricity and magnetism

    Current flows round circuits, and a current in a wire can make a magnet.

    8 chapters

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    S3.11

    Rocks, soil and fossils

    Rocks form and change over a very long time, and some hold fossils of life from long ago.

    8 chapters

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    S3.12

    The solar system and seasons

    The Earth is one of eight planets going round the Sun, and its tilt gives us seasons.

    8 chapters

Practice papers

One paper for each class and subject, drawn from the books of that class, with a mark scheme. None is ready yet. They are being written now.

  • About class 6Planned

    Mathematics

  • About class 6Planned

    Science

  • About class 7Planned

    Mathematics

  • About class 7Planned

    Science

  • About class 8Planned

    Mathematics

  • About class 8Planned

    Science