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TANDEM Year 3 – Maths, Science, Technology

Pair-based activities for primary school

Benedetta Zagni, Eugenia Cognigni

Product: Book

Trim size in cm: 21x29,7cm

Pages: 96

ISBN: 9788859044277

Publication date: 01/01/2026

Suitable for: Primary 2nd level (ages 8-10)


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A teaching workbook designed to be used in pairs, containing 39 activities in maths, science and technology developed according to the principles of cooperative learning. The worksheets are completed by two pupils sitting opposite each other. Each pair works on the same activity with two different tasks: Worksheet A, more advanced, and Worksheet B, simplified. The two versions complement each other, encouraging individual responsibility and positive interdependence.

Each worksheet is enriched with a visual key and a table that gradually guides the learning path, combining subject-specific and socio-emotional objectives.


Introduction
What is cooperative learning?
TANDEM: what it looks like
TANDEM: how to use it
Self-assessment

Maths
Worksheet 1A/B – Previous and next number
Worksheet 2A/B – Place value
Worksheet 3A/B – Addition
Worksheet 4A/B – Subtraction
Worksheet 5A/B – Mixed addition and subtraction
Worksheet 6A/B – Multiplication (Part 1)
Worksheet 7A/B – Multiplication (Part 2)
Worksheet 8A/B – From multiplication to division
Worksheet 9A/B – Division
Worksheet 10A/B – Multiplying and dividing by 10, 100, 1,000
Worksheet 11A/B – Fractions (Part 1)
Worksheet 12A/B – Fractions (Part 2)
Worksheet 13A/B – Decimal numbers
Worksheet 14A/B – Euros
Worksheet 15A/B – Angles and polygons (Part 1)
Worksheet 16A/B – Angles and polygons (Part 2)
Worksheet 17A/B – Probability

Science
Worksheet 1A/B – Living and non-living things
Worksheet 2A/B – Vertebrates and invertebrates
Worksheet 3A/B – Animals and their environment
Worksheet 4A/B – Parts and functions of plants
Worksheet 5A/B – Photosynthesis
Worksheet 6A/B – States of matter: solid, liquid, gas
Worksheet 7A/B – Water and its transformations
Worksheet 8A/B – The water cycle
Worksheet 9A/B – Wind
Worksheet 10A/B – Soil
Worksheet 11A – Pond habitat: plants
Worksheet 11B – Pond habitat: animals
Worksheet 12A/B – The food chain
Worksheet 13A/B – Pollution

Technology
Worksheet 1A/B – Nature’s engineers: beavers and their dams
Worksheet 2A/B – From papyrus to paper
Worksheet 3A/B – Properties of materials
Worksheet 4A/B – What am I made of?
Worksheet 5A/B – How you can recycle me
Worksheet 6A/B – Machines
Worksheet 7A/B – A super-fast machine
Worksheet 8A/B – Pixel art
Worksheet 9A/B – Digital tools