Lessons for N.Q.A.1
Conversion factors and dimensional analysisTwelve inches over one foot equals one, so multiplying by it changes the unit and not the amountLesson
Individuals, variables and unitsThe rows of a data table are the individuals studied and the columns are the variables recorded about them.Lesson
Making bar graphsTurning a frequency table into bars of the right height with a labeled scale.Lesson
Misleading graphsDisplays whose scale, cut axis or picture sizes make a difference look bigger or smaller than it is.Lesson
Reading a graph: titles, labels and unitsWorking out what a display shows by reading its title, axes and key before reading any value.Lesson
Units, quantities and a sensible level of accuracyUsing units to set up and check a multi-step problem, choosing quantities to model a situation, and reporting a result to a sensible accuracy.Lesson
Printable Worksheets
Conversion factors and dimensional analysis worksheet (PDF)Printable worksheet with answer keyPreview
Individuals, variables and units worksheet (PDF)Printable worksheet with answer keyPreview
Making bar graphs worksheet (PDF)Printable worksheet with answer keyPreview
Misleading graphs worksheet (PDF)Printable worksheet with answer keyPreview
Reading a graph: titles, labels and units worksheet (PDF)Printable worksheet with answer keyPreview
Units, quantities and a sensible level of accuracy worksheet (PDF)Printable worksheet with answer keyPreview