Tangram Christmas TreeAccurately construct a tangram puzzle then use it to make a Christmas tree and answer a short quiz. 
You will need a square piece of paper. Thick Christmas wrapping paper is perfect!
Follow the instructions to make a tangram and then use it to create a Christmas tree.
You can decide whether or not overlapping pieces are allowed. Your tree must be symmetrical. 
When you have finished there will be a short quiz about your tangram tree.
Using a pencil and ruler draw a diagonal line from the top right to bottom left corners of your square.
Take your time and be as accurate as possible.
Measure the lengths of a side of your square to the nearest milimetre.
Halve this measurement to find the mid points of the right and bottom sides.
Join these two points with a straingt line.
Place you ruler on the square as if you are going to draw the other diagonal.
Draw the line along your ruler from the top left point of the square until you reach the line you drew in instruction 2.
Draw a line parallel to the line you drew in instruction 2 that passes through the midpoint of the right side of the square as shown in the diagram.
You clould use a set square to help you draw parallel lines.
Draw a line parallel to the bottom of the square as shown to complete the tangram.
Your tangram is now ready to be cot out.
Use your tangram pieces to do the activity called Tangram Table.
Race against your classmates with Tangram Challenge.
You could also try some other Christmaths Activities.
InstructionsTry 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.orgThis 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. Please contact us if you have any suggestions or questions. 
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Comment recorded on the 19 October 'Starter of the Day' page by E Pollard, Huddersfield: "I used this with my bottom set in year 9. To engage them I used their name and favorite football team (or pop group) instead of the school name. For homework, I asked each student to find a definition for the key words they had been given (once they had fun trying to guess the answer) and they presented their findings to the rest of the class the following day. They felt really special because the key words came from their own personal information." Comment recorded on the 7 December 'Starter of the Day' page by Cathryn Aldridge, Pells Primary: "I use Starter of the Day as a registration and warmup activity for my Year 6 class. The range of questioning provided is excellent as are some of the images. 


AnswersThere 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 adfree 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: Subscribe 

Go MathsLearning 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 MapAre 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. TeachersIf 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: 

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