Transum Software

What Are They?

Work out the numbers from their descriptions involving sum, product, difference and ratio.

Good luck! You can earn a trophy if you get at least 7 questions correct.

1. The product of two positive odd numbers (greater than one) is 33. What are they?

Correct Wrong
2. The difference between two square numbers is 24. What are they?

Correct Wrong
3. The sum of three prime numbers is 17. What are they?

Correct Wrong
4. The ratio of two even numbers is 11:2. What are they?

Correct Wrong
5. The product of two odd numbers is 875. What are they?

Correct Wrong
6. The difference between two square numbers is 33. What are they?

Correct Wrong
7. The sum of three prime numbers is 33. What are they?

Correct Wrong
8. The ratio of two even numbers is 5:6. What are they?

Correct Wrong
9. The product of two odd numbers is 3933. What are they?

Correct Wrong
10. The difference between two square numbers is 80. What are they?

Correct Wrong
11. The sum of three prime numbers is 43. What are they?

Correct Wrong
12. The ratio of two even numbers is 25:10. What are they?

Correct Wrong
Check

Transum.org

This web site contains over a thousand free mathematical activities for teachers and pupils. Click here to go to the main page which links to all of the resources available.

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Mathematicians are not the people who find Maths easy; they are the people who enjoy how mystifying, puzzling and hard it is. Are you a mathematician?

Comment recorded on the 9 October 'Starter of the Day' page by Mr Jones, Wales:

"I think that having a starter of the day helps improve maths in general. My pupils say they love them!!!"

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"Excellent. Thank you very much for a fabulous set of starters. I use the 'weekenders' if the daily ones are not quite what I want. Brilliant and much appreciated."

Featured Activity

Number Crunch Saga

Number Crunch Saga

A lively numeracy game requiring you to align three numbers to create the given target sum or product. There are five levels to this online game and a virtual Transum Trophy available for each level.

Answers

There are answers to this exercise but they are available in this space to teachers, tutors and parents who have logged in to their Transum subscription on this computer.

A Transum subscription unlocks the answers to the online exercises, quizzes and puzzles. It also provides the teacher with access to quality external links on each of the Transum Topic pages and the facility to add to the collection themselves.

Subscribers can manage class lists, lesson plans and assessment data in the Class Admin application and have access to reports of the Transum Trophies earned by class members.

If you would like to enjoy ad-free access to the thousands of Transum resources, receive our monthly newsletter, unlock the printable worksheets and see our Maths Lesson Finishers then sign up for a subscription now:

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Go Maths

Learning and understanding Mathematics, at every level, requires learner engagement. Mathematics is not a spectator sport. Sometimes traditional teaching fails to actively involve students. One way to address the problem is through the use of interactive activities and this web site provides many of those. The Go Maths main page links to more activities designed for students in upper Secondary/High school.

Teachers

If you found this activity useful don't forget to record it in your scheme of work or learning management system. The short URL, ready to be copied and pasted, is as follows:

Do you have any comments? It is always useful to receive feedback and helps make this free resource even more useful for those learning Mathematics anywhere in the world. Click here to enter your comments.

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