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Corners in a quadrilateral
Sum of the four angles in a quadrilateral is 360 degrees. Calculate the size of an angle, based on three given angles.
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Interactive exerciseNewTeacher -
Working out squares with remarkable products
Calculate the following squares using the rule of remarkable products.
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Interactive exerciseNewTeacher -
Proportions
An exercise on solving proportions: a/b = c/d means ad = bc.
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Interactive exerciseNewTeacher -
Distributivity in multiplication
Working out multiplications using distributivity: e.g. 31x11 = (30+1)x(10+1) = 300 + 30 + 10 + 1 = 341.
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Interactive exerciseNewTeacher -
Square roots of natural numbers
This exercise is about square roots of natural numbers, which have a natural number as a solution.
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Interactive exerciseNewTeacher -
Elections: Quiz
View the Karrewiet report on the elections . You then solve multiple choice questions about the broadcast.
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Interactive exercise (3)NewTeacher -
Likes and dislikes: Oral expression
Students practice how to talk about their likes and dislikes by asking each other questions.
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Downloadable resourceNewTeacher -
Walk and talk game: Questions
Speaking exercises on making yes or no questions and giving short answers in the simple present.
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Downloadable resourceNewTeacher -
Problems with percentages: Exercise
Problems with percentages about profit, discount, increase and decrease.
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Interactive exerciseNewTeacher -
Noise meter in the shape of a traffic light
Using this traffic light you can indicate at what noise level students are allowed to work.
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Downloadable resourceNewStudent (teacher training) -
oPhysics: Physics simulations
This website is a collection of interactive physics simulations. The drawing tools and all interactive simulations on this site were created with the GeoGebra .
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WebsiteNewTeacher -
Tenses: Help token
Overview of the present simple, present continuous and past simple on one page. Can be used as a summary or as an auxiliary map.
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Downloadable resourceNewTeacher