1,483 prompts matching "IGCSE-style teach me: The bounds of a number given to a stated number of decimal"
Worked example: Spotting a misleading scale on a chart
Act as my SS1 Mathematics tutor. Take me through one full worked example on spotting a mis
Explain back: Bisecting a given angle with compasses
I have just studied bisecting a given angle with compasses in my SS1 Mathematics class. Le
Worked example: Naira and kobo in a money calculation
Act as my SS1 Mathematics tutor. Take me through one full worked example on naira and kobo
Worked example: Solving an equation containing a fraction
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Explain back: Solving by elimination after multiplying one equation
I have just studied solving by elimination after multiplying one equation in my SS1 Mathem
Worked example: Solving by substitution
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Worked example: Estimating an answer by rounding first
Act as my SS1 Mathematics tutor. Take me through one full worked example on estimating an
Explain back: Recognising inverse proportion from a table
I have just studied recognising inverse proportion from a table in my SS1 Mathematics clas
Worked example: An exact Pythagoras answer left as a simplified surd
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Nigerian scenario: Why computers count in base two
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Practice set: Converting directly between base two and base eight
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Explain back: An indicial equation needing a substitution
I have just studied an indicial equation needing a substitution in my SS1 Mathematics clas
Spot my mistake: An indicial equation with a negative solution
Act as my SS1 Mathematics tutor. Work a question on an indicial equation with a negative s
Worked example: An indicial equation solved with logarithms
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Word problem: Checking an indicial solution by substituting back
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Spot my mistake: Finding an angle with an inverse ratio
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Worked example: A two-step problem needing two ratios
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Word problem: Finding an angle from a ratio, in a given range
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Nigerian scenario: Special angles in a described construction problem
Act as my SS1 Mathematics tutor. Show me where special angles in a described construction
Nigerian scenario: Sighting a building or mast in a Nigerian town
Act as my SS1 Mathematics tutor. Show me where sighting a building or mast in a Nigerian t