Probability and statistics

Here is a list of all of the skills that cover Probability and statistics! These skills are organised by year, and you can move your mouse over any skill name to preview the skill. To start practising, just click on any link. BSM will track your score, and the questions will automatically increase in difficulty as you improve!

Counting Addition Subtraction Multiplication Division Patterns Comparing Fractions and rational numbers Decimal numbers and decimal fractions Estimation and rounding Geometry Algebra Place values Measurement Mixed operations Time Number sequences Number theory Money and consumer maths Percents Ratios and proportions Probability and statistics Graphs Integers Equations and inequations Word problems Trigonometry Exponents,indices and roots Functions Coordinate geometry Absolute value Properties
reception
Year 1
  • More or less likely
Year 2
  • More, less and equally likely
  • Certain, probable, unlikely and impossible
Year 3
  • More, less and equally likely
  • Certain, probable, unlikely and impossible
Year 4
  • Certain, probable, unlikely and impossible
  • Mean and mode
  • Interpret charts to find mean and mode
  • Combinations
Year 5
  • Understanding probability
  • Find the probability
  • Make predictions
  • Mean and mode
  • Interpret charts to find mean and mode
  • Combinations
Year 6
  • Calculate mean
  • Mean: Finding the missing number
  • Interpret charts to find mean, median, mode and range
  • Random Samples and Biased Samples
  • Understanding probability
  • Find the probability
  • Make predictions
  • Combinations
  • Find the mode
  • Find the mean
  • Find the median.
  • Find the range
  • Mode: find the missing number
  • Calculate median
  • Range: find the missing number
  • Median : Finding the missing number
  • Mean: word problems
  • Median: word problems
Year 7
  • Calculate mean, median, mode and range
  • Interpret charts to find mean, median, mode and range
  • Mean, median, mode and range: find the missing number
  • Identify representative, random and biased samples
  • Combinations
  • Probability of one event
  • Make predictions
  • Probability of opposite, mutually exclusive and overlapping events
  • Compound events - find the number of outcomes by counting
Year 8
  • Defining Basic Concepts of Probability
  • Counts the number of occurrences of an outcome in an experiment by Listing
  • Counts the number of occurrences of an outcome in an experiment by Table
  • Counts the number of occurrences of an outcome in an experiment byTree Diagram
  • Counts the number of occurrences of an outcome in an experiment by Fundamental Principles of Counting
  • Computes Fundamental Principle of Counting
  • Solves problems involving Fundamental Principle of Counting
  • Find the probability of a simple event
  • Illustrates an experimental probability and a theoretical probability
  • Solves problems involving probabilities of simple events
  • Illustrates permutation
  • Computes for permutations of n objects taken r at a time
  • Solves problems involving permutation
  • Illustrates combination
  • Differentiates permutation from combination
  • Computes for combinations of n objects taken r at a time
  • Solves problems involving combination
  • Defining quantitative and qualitative data
  • Defining relative frequency
  • Defining cumulative frequency
  • Defining the mean
  • Calculating the mean
  • Defining the median
  • Calculating the median
  • Defining the mode
  • Identifying outliers
  • Solving problems involving mean
  • Solving problems involving median
  • Solving problems involving mode
  • Defining the range
  • Calculating the range
  • Defining percentiles
  • Calculating percentiles
  • Defining quartiles
  • Calculating quartiles
  • Defining standard deviation
  • Calculating standard deviation
  • Defining variance
  • Calculating variance
  • Solving problems involving percentiles
  • Solving problems involving quartiles
Year 9
  • Calculate mean, median, mode and range
  • Interpret charts to find mean, median, mode and range
  • Mean, median, mode and range: find the missing number
  • Changes in mean, median, mode and range
  • Quartiles
  • Identify representative, random and biased samples
  • Probability of simple events
  • Probability of opposite, mutually exclusive and overlapping events
  • Experimental probability
  • Make predictions
  • Compound events: find the number of outcomes
  • Identify independent and dependent events
  • Probability of independent and dependent events
  • Counting principle
Year 10
  • Identifying Theories of Probability
  • Computing probability
  • Illustrates probability using Venn Diagrams
  • Interprets Venn Diagrams
  • Solves probabilities using Venn Diagrams
  • Illustrates union of events using Venn Diagram
  • Illustrates intersection of events using Venn Diagram
  • Illustrates mutually exclusive events
  • Illustrates complementary events
  • Solves problems involving mutually exclusive events
  • Solves problems involving complementary events
  • Illustrating Propositions
  • Identifying Simple Propositions
  • Identifying Compound Propositions
  • Translating Mathematical Sentences into Propositions
  • Identifying logical operators
  • Identifying truth values of propositions
  • Identifying types of conditional propositions
  • Determining converse of a conditional statement
  • Determining contrapositive of a conditional statement
  • Identifying basic equivalences
Year 11