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Numbers, units and arithmetic
Numbers, units and arithmetic

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Learning outcomes

After studying this course, you should be able to:

  • write whole numbers and decimals in place-value columns and compare their sizes

  • multiply and divide whole numbers and decimals by 10, 100, 1000 and so on

  • indicate given fractions on a diagram and find equivalent fractions for a given fraction

  • mark numbers on a number line

  • choose appropriate units for a given purpose.