Conjecturing and generalising
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problemWatch this film carefully. Can you find a general rule for explaining when the dot will be this same distance from the horizontal axis? -
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problemFavouriteAlways, sometimes or never? KS1
Are these statements relating to calculation and properties of shapes always true, sometimes true or never true?
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problemNext-door Numbers
Florence, Ethan and Alma have each added together two 'next-door' numbers. What is the same about their answers? -
problemFavouriteLet's Investigate Triangles
Vincent and Tara are making triangles with the class construction set. They have a pile of strips of different lengths. How many different triangles can they make?
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problemFavouriteWhat's in a Name?
What do you notice about these squares of numbers? What is the same? What is different?
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problemFavouriteShare Bears
Yasmin and Zach have some bears to share. Which numbers of bears can they share so that there are none left over?
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problemFavouriteClapping Times
If you count from 1 to 20 and clap more loudly on the numbers in the two times table, as well as saying those numbers loudly, which numbers will be loud?
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problemLogic Block Collections
What do you think is the same about these two Logic Blocks? What others do you think go with them in the set? -
problemFavouriteI Like ...
Mr Gilderdale is playing a game with his class. What rule might he have chosen? How would you test your idea?