703 prompts matching "Checking answers using casting out nines"
WAEC Prep: Enlarging a shape by a scale factor
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
Learn: The asymptotes of a reciprocal graph
You are my personal SS2 Mathematics tutor. Teach me the asymptotes of a reciprocal graph,
WAEC prep: Reading a naira-to-dollar conversion graph in both directions
Act as my WAEC Mathematics coach. I am in SS 2. Take me through reading a naira-to-dollar
Quiz: Evaluating a function at an expression
Act as my SS2 Mathematics tutor and quiz me on evaluating a function at an expression. Ask
Learn: Finding a sphere's radius from a given surface area
You are my personal SS2 Mathematics tutor. Teach me finding a sphere's radius from a given
Quiz: Finding the perpendicular gradient from a given equation
Act as my SS2 Mathematics tutor and quiz me on finding the perpendicular gradient from a g
Explain back: A curve that touches the axis and so has a repeated root
I have just studied a curve that touches the axis and so has a repeated root in my SS2 Mat
Quiz: Proving that four points lie on one circle
Act as my SS2 Mathematics tutor and quiz me on proving that four points lie on one circle.
Learn: Finding a distance when the graph forms a trapezium
You are my personal SS2 Mathematics tutor. Teach me finding a distance when the graph form
Explain back: Finding an expression for fg of x
I have just studied finding an expression for fg of x in my SS2 Mathematics class. Let me
Spot my mistake: Writing the probability on each branch
Act as my SS2 Mathematics tutor. Work a question on writing the probability on each branch
Spot my mistake: When two inequalities have no common solution
Act as my SS2 Mathematics tutor. Work a question on when two inequalities have no common s
WAEC Prep: Area under a speed-time graph
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how the area under a speed-time
Quiz: Reading a frequency back from an unequal-width histogram
Act as my SS2 Mathematics tutor and quiz me on reading a frequency back from an unequal-wi
WAEC Prep: The ratio of two corresponding lengths
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the ratio of two correspon
Quiz: The formula for the nth term of an arithmetic progression
Act as my SS2 Mathematics tutor and quiz me on the formula for the nth term of an arithmet
Quiz: Showing a combined solution on a number line
Act as my SS2 Mathematics tutor and quiz me on showing a combined solution on a number lin
Learn: Interpolation within the range of the data
You are my personal SS2 Mathematics tutor. Teach me interpolation within the range of the
Spot my mistake: Dividing through before completing the square
Act as my SS2 Mathematics tutor. Work a question on dividing through before completing the
WAEC Prep: Speed-time graph and acceleration
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how the gradient of a speed-tim