School level

Ten Green Bottles Problem

Added: 25 Mar 2020 Contributor: PDST Resource type: Assessment / Game / Lesson Plan / Tool

This problem involves calculating time in 5 minute intervals for 3rd and 4th class. It is also one which could be done quickly as an introduction when extending or revising work on time and clocks.

How it maps to the curriculum


Strand: Measures

Strand unit: Time

Content objective:
This resource should enable a child to:

  • read time in five-minute intervals on analogue and digital clock (12-hour)

Suggestions for use: Calculating 5 minute intervals. Using strategies to solve problems

Meta information

  • Asset type: Online Resource
  • Language: English
  • Rights: All rights reserved
  • Cost: No
Add a resource

Did you know that your Internet Explorer is out of date

To get the best possible experience using our website we recommend that you upgrade to a newer version or other web browser.

Upgrade your browser now

Registering for a Scoilnet Account – your first step to contributing and sharing

What you need...

To register for a Scoilnet Account you will need to have a Teaching Council number and a roll number for your school in Ireland.

If you already have a Scoilnet Account then you can sign in here.

The benefits...

A Scoilnet account will allow you to upload your resources or weblinks to Scoilnet as well as enabling you to share and add resources to a favourites listing. Users who have a Scoilnet Account will also be able to fully access Scoilnet Maps and Census@School from home.


Add this resource to your Learning Path

You need to login before you can add this resource to a Learning Path