1,392 prompts matching "WAEC past questions: Finding a missing value from a stated mean"
Teach me: Calculating simple interest on a given principal
Act as my SS1 Maths tutor. Teach me calculating simple interest on a given principal, usin
Let me explain: Using exponential growth to model a real-life
I just studied using exponential growth to model a real-life increase in my SS1 Maths clas
Spot my mistake: Using exponential decay to model a real-life
Act as my SS1 Maths tutor. I'll show you my working for a question on using exponential de
Worked example: Substituting numbers into an algebraic
Act as my SS1 Maths tutor. Show me a full step-by-step worked example on substituting numb
Teach me: Expanding the product of two algebraic expressions
Please act as my SS1 Mathematics tutor. Teach me expanding the product of two algebraic ex
Let me explain: Why completing the square works at all
I am in SS 1. I have just studied why completing the square works at all. Let me explain i
Spot my mistake: Manipulating an algebraic fraction
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Worked example: Discrete data and continuous data distinguished
Act as my SS1 Mathematics tutor. Take me through one full worked example on discrete data
Teach me: Reading and interpreting a statistical table
Act as my SS1 Maths tutor. Teach me reading and interpreting a statistical table, using a
Let me explain: Measuring an angle accurately with a protractor
I am in SS 1. I have just studied measuring an angle accurately with a protractor. Let me
Spot my mistake: Constructing a triangle given the lengths
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Worked example: Constructing a perpendicular bisector
Act as my SS1 Maths tutor. Show me a full step-by-step worked example on constructing a pe
Let me explain: Converting between metric units of area
I just studied converting between metric units of area and volume in my SS1 Maths class. L
Spot my mistake: Identifying and naming basic geometrical
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Worked example: The interior and exterior angles of a polygon
Act as my SS1 Mathematics tutor. Take me through one full worked example on the interior a
Teach me: Recognising line symmetry and rotational symmetry
You are my personal SS1 Maths tutor. Teach me recognising line symmetry and rotational sym
Let me explain: Calculating the median of a set of individual
I just studied calculating the median of a set of individual data in my SS1 Maths class. L
Spot my mistake: Calculating the mode of a set of individual
Act as my SS1 Maths tutor. I'll show you my working for a question on calculating the mode
Let me explain: Choosing a symbol and a key for a pictogram
I am in SS 1. I have just studied choosing a symbol and a key for a pictogram. Let me expl
Spot my mistake: Drawing and interpreting a stem-and-leaf
Act as my SS1 Maths tutor. I'll show you my working for a question on drawing and interpre