Working systematically
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problemCan you help the children find the two triangles which have the lengths of two sides numerically equal to their areas? - 
problemChocoholics
George and Jim want to buy a chocolate bar. George needs 2p more and Jim need 50p more to buy it. How much is the chocolate bar? - 
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problemRobot monsters
Use these head, body and leg pieces to make Robot Monsters which are different heights.
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problemPolo square
Arrange eight of the numbers between 1 and 9 in the Polo Square below so that each side adds to the same total. - 
problemOn the edge
If you move the tiles around, can you make squares with different coloured edges?
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problemTangram tangle
If you split the square into these two pieces, it is possible to fit the pieces together again to make a new shape. How many new shapes can you make?
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problemCuboids
Can you find a cuboid that has a surface area of exactly 100 square units. Is there more than one? Can you find them all?
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problemBen's game
Ben, Jack and Emma passed counters to each other and ended with the same number of counters. How many did they start with?
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problemLots of lollies
Frances and Rishi were given a bag of lollies. They shared them out evenly and had one left over. How many lollies could there have been in the bag?