Transum Software

Equations - Level 1

A self marking online exercise requiring you to find the value that the letter represents in each of the given equations.

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This is level 1; Simple equations where the solution can be found by dividing both sides of the equation by an integer. You can earn a trophy if you get at least 7 correct.

3b = 15

Working:

b = Correct Wrong
3c = 24

Working:

c = Correct Wrong
6z = 42

Working:

z = Correct Wrong
2a = 2

Working:

a = Correct Wrong
4k = 40

Working:

k = Correct Wrong
2p = 4

Working:

p = Correct Wrong
2d = 14

Working:

d = Correct Wrong
3v = 24

Working:

v = Correct Wrong
7k = 70

Working:

k = Correct Wrong
8p = 40

Working:

p = Correct Wrong

This is Equations level 1. You can also try 

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.

Transum.org

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

Please contact us if you have any suggestions or Questions.

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Comment recorded on the 23 September 'Starter of the Day' page by Judy, Chatsmore CHS:

"This triangle starter is excellent. I have used it with all of my ks3 and ks4 classes and they are all totally focused when counting the triangles."

Comment recorded on the 5 April 'Starter of the Day' page by Mr Stoner, St George's College of Technology:

"This resource has made a great deal of difference to the standard of starters for all of our lessons. Thank you for being so creative and imaginative."

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Answers

There are answers to this exercise but they are only available to teachers who have subscribed to Transum and are currently signed in on this computer.

A Transum subscription unlocks the answers to most of the student online exercises, quizzes and puzzles. It also provides the teacher with access to quality external links on each of the Transum topic pages so that teachers can easily find the excellent resources we have found and add to the collection themselves.

Class lists, lesson plans and assessment data can also be stored in the Class Admin application and the teacher also has access to the Transum Trophies earned by class members.

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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. Click here for more activities designed for students in upper Secondary/High school.

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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Description of Levels

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Level 1 - Simple equations where the solution can be found by dividing both sides of the equation by an integer.

Example: 8n = 64

Level 2 - Simple equations where the solution can be found in two steps.

Example: 9e + 6 = 78

Level 3 - Equations where a multiple of the unknown and a constant are on both sides.

Example: 4y - 7 = 3y - 4

Level 4 - Equations including brackets.

Example: 2(4r + 7) - 9 = 21

Level 5 - More complex equations requiring multiple steps to find the solution.

Example: 6(10h + 3) + 4 = 7h + 287

Example

Here is an example showing a good way to solve an equation of this type (Level 1) by thinking of the two sides of the equation as two sides of a balance. The equation will remain balanced only if you do the same thing (multiply, divide add or subtract) to both sides.

3x = 12
Divide both sides by 3
x = 4

By doing the same thing to both sides of the equation you can find what one x is equal to.

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