# Maths Unit 1

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• Created by: anin1
• Created on: 24-03-16 15:22
• Unit 1 - Maths
• Fractions and Decimals
• Upper and lower bounds
• Calculator skills
• Calculate with and interpret  fractions, decimals and percentages
• Percentages
• Approximate decimal places and significant figures
• Percentages
• Simplify fracttions
• Equivalent fractions
• Indices and Standard form
• Interpret, order and calculate
• Collecting Data
• Representing data
• Produce charts and diagrams
• Frequency polygons, pie charts, stem and leaf, histograms
• Discuss, plot and interpret
• Ratio and Proportion
• Reduction to simplest form
• Statistical Measures
• Mean, median, mode, range,  modal class
• Quartiles (upper and lower), inter-quartile range
• Compare distribution
• Draw conclusions
• Discuss, plot and interpret
• Positive and negative correlations
• Probability
• Vocabulary, probability scale
• Mutually exclusive
• Tree diagrams
• Scatter Diagrams
• Produce charts and diagrams
• Frequency polygons, pie charts, stem and leaf, histograms
• Statistical Measures
• Mean, median, mode, range,  modal class
• Quartiles (upper and lower), inter-quartile range
• Compare distribution
• Draw conclusions
• Positive and negative correlations