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30 April (Primary), 1 May (Secondary)

30 April (Primary), 1 May (Secondary)

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There are **7** NRICH Mathematical resources connected to **Making and testing hypotheses**, you may find related items under Handling, processing and representing data.

Problem
Primary curriculum
Secondary curriculum
### Perception Versus Reality

Infographics are a powerful way of communicating statistical information. Can you come up with your own?

Age 14 to 18

Challenge Level

Problem
Primary curriculum
Secondary curriculum
### Statistical Shorts

Can you decide whether these short statistical statements are always, sometimes or never true?

Age 11 to 16

Challenge Level

Problem
Primary curriculum
Secondary curriculum
### Reaction Timer

This problem offers you two ways to test reactions - use them to investigate your ideas about speeds of reaction.

Age 11 to 14

Challenge Level

Problem
Primary curriculum
Secondary curriculum
### In the Bag

Can you guess the colours of the 10 marbles in the bag? Can you develop an effective strategy for reaching 1000 points in the least number of rounds?

Age 11 to 14

Challenge Level

Problem
Primary curriculum
Secondary curriculum
### Do You Brush Your Teeth Every Day?

How can we find out answers to questions like this if people often lie?

Age 14 to 18

Challenge Level

List
Primary curriculum
Secondary curriculum
### Statistics - Maths of Real Life

This pilot collection of resources is designed to introduce key statistical ideas and help students to deepen their understanding.

Age 14 to 18

Challenge Level

Article
Primary curriculum
Secondary curriculum
### Understanding Hypotheses

This article explores the process of making and testing hypotheses.

Age 14 to 18