Understand which operationto use when hearing/reading lots of, groups of, how many fewer isthan..? How much more is? How much less is? How many are leftover? How many are left? The sum of
Understand the terms units,boundary, tens boundary, hundreds boundary, and tenths boundary,divisible by, factor, inverse and repeated addition.
Understand the termsquotient, array, and product.
Suggest, plan and developlines of enquiry; collect, organise and represent information,interpret results and review methods; identify and answer relatedquestions
Solve problems by collecting,selecting, processing, presenting and interpreting data, using ICTwhere appropriate; draw conclusions and identify further questionsto ask
Construct and interpretfrequency tables, bar charts with grouped discrete data, and linegraphs; interpret pie charts
Describe and interpretresults and solutions to problems using the mode, range, median andmean
Select and use standardmetric units of measure and convert between units using decimals totwo places (e.g. change 2.75 litres to 2750 ml, or viceversa)
Read and interpret scales ona range of measuring instruments, recognising that the measurementmade is approximate and recording results to a required degree ofaccuracy; compare readings on different scales, for example whenusing different instruments
Make notes when listeningfor a sustained period and discuss how note-taking varies dependingon context and purpose
problem, solution, calculate,calculation, method, explain, reasoning, reason, predict, pattern,relationship, classify, represent, analyse, interpret
fair, unfair, risk, doubt,likely, unlikely, equally likely, likelihood, certain, uncertain,probable, possible, impossible, chance, good chance, poor chance,no chance, equal chance, even chance, outcome, biased,random
estimate, measure, standardmetric units of measurement and their abbreviations
data, information, survey,questionnaire, graph, chart, table, scale, interval, division,horizontal axis, vertical axis, axes, label, title, pictogram, barchart, bar-line chart, line graph, pie chart
frequency, mode,maximum/minimum value, range, mean, average, median,statistics