177 prompts matching "Simplifying a surd by taking out a square factor"
Teach Me: Addition of numbers in base 2
Act as my SS3 Maths tutor. Teach me about addition of numbers in base 2 in a clear, simple
Teach Me: Subtraction in modulo arithmetic
Act as my SS3 Maths tutor. I need a clear lesson on subtraction in modulo arithmetic. Teac
Teach Me: Addition of numbers in base 5
Act as my SS3 Maths tutor. Help me understand addition of numbers in base 5 properly by ex
Teach Me: Standard deviation of grouped data
Act as my SS3 Maths tutor. Teach me about standard deviation of grouped data in a clear, s
Teach Me: Trigonometric ratios of obtuse angles
Act as my SS3 Maths tutor. Help me understand trigonometric ratios of obtuse angles proper
Quiz Me: Practical problems on distance on the earth
Act as my SS3 Maths tutor. Give me a rapid-fire quiz on practical problems on distance on
Quiz Me: Trigonometric ratios of special angles (30, 45, 60 degrees)
Act as my SS3 Maths tutor. Give me a rapid-fire quiz on trigonometric ratios of special an
Explain back: Why standard deviation measures spread better than the range does
I have just studied why standard deviation measures spread better than the range does in m
Explain back: Why opposite angles of a cyclic quadrilateral add to 180 degrees
I have just studied why opposite angles of a cyclic quadrilateral add to 180 degrees in my
Explain back: The condition on the common ratio for a sum to infinity to exist
I have just studied the condition on the common ratio for a sum to infinity to exist in my
Explain back: Recognising direct variation from a table of values
I have just studied recognising direct variation from a table of values in my SS3 Mathemat
Explain back: Why grouped data gives an estimated rather than an exact median
I have just studied why grouped data gives an estimated rather than an exact median in my
Explain back: Rejecting a root that makes no sense in the situation described
I have just studied rejecting a root that makes no sense in the situation described in my
Explain It Back: Converting base 2 numbers to base 10
Act as my SS3 Maths tutor. I will explain converting base 2 numbers to base 10 back to you
Explain It Back: Great circles and small circles
Act as my SS3 Maths tutor. Let me summarise what I understand about great circles and smal
Explain back: Why a partial variation has a fixed part and a varying part
I have just studied why a partial variation has a fixed part and a varying part in my SS3
Explain back: Reading the solutions as the points where a line meets a curve
I have just studied reading the solutions as the points where a line meets a curve in my S
Explain It Back: Describing the earth as a sphere: points and lines
Act as my SS3 Maths tutor. Let me summarise what I understand about describing the earth a
Explain back: Splitting a composite solid into shapes you can calculate
I have just studied splitting a composite solid into shapes you can calculate in my SS3 Ma
Explain back: Finding an endpoint when the midpoint and one end are known
I have just studied finding an endpoint when the midpoint and one end are known in my SS3