Worksheets & Whiteboard Resources for Primary Maths, SPaG & Science
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Activity Title: Sinking Sums Topic: addition
Reference(s): Year 4, Unit 1, Block A
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Preview image of Learning Clip Flash activity Sinking Sums: A year 4 addition resource for iPad and Android
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Description: Play against the clock. Use your mental addition skills to add two multiples of ten or one hundred before they sink in  the swamp.