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I like to use interesting visuals, activities and ideas to get the class to practice and maybe, enjoy the subject.

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I like to use interesting visuals, activities and ideas to get the class to practice and maybe, enjoy the subject.
Estimated mean of grouped discrete data (worksheet)
mrwhy1089mrwhy1089

Estimated mean of grouped discrete data (worksheet)

(1)
I hope I am doing this right, I have taken this idea from jordyst and added a couple more countries to give the class a bit more variety on the practice section (and some bigger numbers) I hope I am crediting this correctly, if not please contact me to get it sorted.
Properties of quadrilaterals Top Trumps (game)
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Properties of quadrilaterals Top Trumps (game)

(1)
For each quadrilateral can you list the correct numbers of each of the following pairs of parallel sides Maximum number of equal sides Number of right angles order of rotational symmetry lines of symmetry number of bisected diagonals Powerpoint included to remind/teach the class about the various properties.
Angles and parallel lines (codebreaker)
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Angles and parallel lines (codebreaker)

(1)
Solve the questions involving parallel lines to find what number goes with what letter then decode the acrostic to reveal the following message: "the final mission tothe moon was apollo seventeen commanded by gene cernan with ron evans there was also a geologist by the name of jack schmitt the mission lasted twelve and a half days with the orbiter challenger docking with lunar module america aftersix days and three and a half hours"
Mixed angle calculations (codebreaker)
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Mixed angle calculations (codebreaker)

(2)
Work out the value of each angle to crack the code and reveal this message: "At seven years old Rolihlahla Mandela became the first one of his family to go to school where he was given the name nelson because his teacher found his real name difficult his father died of tuberculosis when he was nine but he was able to complete his junior exams in two years not three" It was created for the week that Nelson Mandella was freed.
Simultaneous Equations (Codebreaker)
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Simultaneous Equations (Codebreaker)

(1)
Solve the simultaneous equations, all positive answer, then use that information to break the code on the acrostic sheet. "During the Second World War Alan Turing worked for the Government code and Cypher School at Bletchley Park Britains codebreaking centre where he was head of hut eight the section responsible for German naval cryptanalysis He devised the bombe a machine that could find settings for the Enigma machine"
Linear Equations (Codebreaker)
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Linear Equations (Codebreaker)

(0)
Pick a card and solve all the linear equations. Use the values to work out the question that has been encoded, is the answer to the question six, seven or eight?
Adding fractions (Codebreaker)
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Adding fractions (Codebreaker)

(0)
For each of the cards: 1) Work out the answer to the fraction additions. 2) There will be several equivalent fractions and the corresponding letters will spell out a word. 3) What connects each of the words?
Ratio and proportion for multipacks of cola (investigation)
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Ratio and proportion for multipacks of cola (investigation)

(1)
Can you work out which cans are the cheapest. A second sheet with a different requirement as I think the "JUST BUY ONE CAN AND BE DONE WITH IT" was a common answer. Help sheets included to be given out or 'bought' by students if they are really struggling. The task has been left a little open but can be focussed on simply working out 'best deal' on the six offers.
Mixed Transformations (Matchup)
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Mixed Transformations (Matchup)

(3)
Used as an introduction to the topic or a review of the topic. There are several descriptions to match to the pictures and four extra card to create their own.