5
##### Level 1Level 2Level 3Level 4Level 5More LevelsFeedbackMore Arithmetic
 $$3 \times 7$$ $$28 \div 7$$ $$90 \times 60$$ $$50000 - 18$$ $$5 \times 6 \times 7$$ $$99 - 231$$ $$4.5 + 4.6 + 4.7$$ $$(-10) \times (-5)$$ $$50 \div (-10)$$ $$160 + \square = 280$$ $$3.6 − \square = 2.3$$ $$96 ÷ \square = 16$$ Evaluate $$0.3^2$$ What is $$\sqrt{81}$$? $$20\% \; \text{of} \; 220$$ $$8^2 + 8 \times 9$$ $$15 \div 1 = \square \div 3$$ $$79 \div \frac12$$ How many minutes are there between 3:56pm and 4:12pm? How many grams are there in 1.8kg? How many centimetres are there in 3.1m? Write the number twenty thousand, six hundred and five in digits. Write the number eight hundred and four thousand and sixty eight in digits. Find $$x$$ if the point $$(x,8)$$ is exactly in the middle of the line joining$$(2, 9)$$ and $$(10, 7)$$
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There is a printable record sheet to go with this activity. Record progress as an ever growing bar chart as you progress through the levels. You might want to enlarge it to A3 size on a photocopier if your eyesight is anything like mine!

## Instructions

Try your best to answer the questions above. Type your answers into the boxes provided leaving no spaces. As you work through the exercise regularly click the "check" button. If you have any wrong answers, do your best to do corrections but if there is anything you don't understand, please ask your teacher for help.

When you have got all of the questions correct you may want to print out this page and paste it into your exercise book. If you keep your work in an ePortfolio you could take a screen shot of your answers and paste that into your Maths file.

## More Activities:

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 24 May 'Starter of the Day' page by Ruth Seward, Hagley Park Sports College:

"Find the starters wonderful; students enjoy them and often want to use the idea generated by the starter in other parts of the lesson. Keep up the good work"

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"A really awesome website! Teachers and students are learning in such a fun way! Keep it up..."

Each month a newsletter is published containing details of the new additions to the Transum website and a new puzzle of the month.

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#### Online Logo

An opportunity for students to write a computer program. There is nothing to download, all of the interaction takes place in the browser. Great for understanding angles and the properties of shapes.

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.

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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 page is an alphabetical list of free activities designed for students in Secondary/High school.

## Maths Map

Are you looking for something specific? An exercise to supplement the topic you are studying at school at the moment perhaps. Navigate using our Maths Map to find exercises, puzzles and Maths lesson starters grouped by topic.

## 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:

Alternatively, if you use Google Classroom, all you have to do is click on the green icon below in order to add this activity to one of your classes.

It may be worth remembering that if Transum.org should go offline for whatever reason, there is a mirror site at Transum.info that contains most of the resources that are available here on Transum.org.

When planning to use technology in your lesson always have a plan B!

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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Scan the QR code below to visit the online version of this activity.

https://www.Transum.org/go/?Num=825

## Description of Levels

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Level 1 - Inspired by the number and operations curriculum statements for Year 5

Level 2 - Inspired by the number and operations curriculum statements for Year 6

Level 3 - Entry Level lower Secondary school standard

Level 4 - Intermediate lower Secondary school standard

Level 5 - Intermediate lower Secondary school standard

Level 6 - Intermediate lower Secondary school standard

Level 7 - Confident lower Secondary school standard

Level 8 - Confident lower Secondary school standard

Level 9 - Confident middle Secondary school standard

Level 10 - Confident upper Secondary school standard

The questions at each level change each time the page is loaded, refeshed or one of the level tabs is clicked.

More Arithmetic including lesson Starters, visual aids, investigations and self-marking exercises.

Answers to this exercise are available lower down this page when you are logged in to your Transum account. If you donâ€™t yet have a Transum subscription one can be very quickly set up if you are a teacher, tutor or parent.

There is a printable record sheet to go with this activity. Record progress as an ever growing bar chart as you progress through the levels. You might want to enlarge it to A3 size on a photocopier if your eyesight is anything like mine!

## Performance Report

You completed the grid in .

This is the place you will receive feedback about your preformance. You will be able to see which questions you got wrong and how long it took you to complete the exercise.

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