  Home>Worksheets>Age 11-16 Handling data: Interpreting and discussing results  Click on the 'change' button and watch the numbers change. Click on the 'print' button to print a pupil worksheet and an answer sheet. The worksheets can be printed providing the password is entered. Buy a password Choose the topic: Primary A: Place value, ordering and rounding B: Properties of numbers & number sequences C: Fractions, decimals & percentages, ratio & proportion D: Mental calculation strategies (+ and -) E: Pencil & paper procedures (+ and -) F: Understanding multiplication & division G: Rapid recall of multiplication & division facts H: Mental calculation strategies (x and divide) I: Pencil & paper procedures (x and divide) J: Using a calculator K: Checking results of calculations L: Solving problems: making decisions M: Reasoning about numbers or shapes N: Problems involving 'real life', money or measures O: Handling data P: Measures Q: Shape and space Secondary A: Applying mathematics and solving problems B: Place value, ordering and rounding C: Integers, powers and roots D: Fractions, decimals, percentages, ratio and proportion E: Number operations and the relationships between them F: Mental methods and rapid recall of number facts G: Calculations: written methods H: Calculations: calculator methods I: Calculations: checking results J: Equations, formulae and identities K: Sequences, functions and graphs L: Geometrical reasoning: lines, angles and shapes M: Transformations N: Coordinates O: Construction & loci P: Measures and mensuration Q: Statistics R: Probability Q: 1 2 3 4 7 9 12 15
 Calculate statistics    Year 7 (age 11-12)

Q12: Work out the mean, median and range of a set of small numbers. Five options.
Mean, median and range

Q1: The mean of five numbers is given, four of the numbers are known,
what is the unknown number?

Q2: The mean and range of six numbers is given, four of the numbers are equal and are known,
what are the unknown numbers?

Year 8-9 (age 12-14)

Q3: The mean, range and median of five numbers is given, three of the numbers are known,
what are the unknown numbers?

Q4: The mean, median and range of three mystery numbers is given,
what are the unknown numbers?

 Construct graphs Year 7 (age 11-12)

Q7: Pie charts

A worksheet showing 9 circles. each circle can be split into up to 50 segments. Use the sliders to determine the number of segments. Interpret statistical diagrams Q9: Scattergraphs: lines of best fit

A worksheet showing 6 scattergraphs. Work out the equation of the line of best fit. Draw the line of best fit. Use these buttons to generate the scattergraphs.
1 Postivie correlation
-1 Negative correaltion
1 -1 Postive or negative correlation
0 Little correlation
The other button hides or shows the line of best fit.

Q15: Stem and Leaf diagrams
Work out the median and interquartile range. Make up your own contexts. Active Maths Limited
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