1,483 prompts matching "Why the absolute value is taken in mean deviation"
Spot my mistake: Using relative frequency as an estimate
Act as my SS1 Maths tutor. I'll show you my working for a question on using relative frequ
Find my error: Reading the remainders of a base five conversion upward
Act as my SS1 Mathematics tutor. Set me a question on reading the remainders of a base fiv
Find my error: Dividing one binary number by another
Act as my SS1 Mathematics tutor. Set me a question on dividing one binary number by anothe
More practice: The reciprocal (negative index) law of indices
Act as my SS1 Maths tutor. I want extra practice on the reciprocal (negative index) law of
Find my error: A power of m over n as a root and a power together
Act as my SS1 Mathematics tutor. Set me a question on a power of m over n as a root and a
Real-life question: An indicial equation whose solution is negative
Act as my SS1 Mathematics tutor. Set me a question on an indicial equation whose solution
Find my error: Finding the logarithm of a number greater
Act as my SS1 Maths tutor. I attempted a harder question on finding the logarithm of a num
Extra quiz: Finding the rate or the time from a given interest
Act as my SS1 Mathematics tutor. Give me a further quiz on finding the rate or the time fr
More practice: Finding the principal, rate or time
Act as my SS1 Maths tutor. I want extra practice on finding the principal, rate or time fr
Find my error: Using letters of the alphabet to represent
Act as my SS1 Maths tutor. I attempted a harder question on using letters of the alphabet
Extra quiz: The sign of the numerator when subtracting algebraic fractions
Act as my SS1 Mathematics tutor. Give me a further quiz on the sign of the numerator when
Check my understanding: Factorising an expression whose common factor carries a minus sign
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand factoris
More practice: Finding the union of two sets
Act as my SS1 Maths tutor. I want extra practice on finding the union of two sets. Give me
Check my understanding: Two sets whose intersection is empty
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand two sets
Teach me again: Predicting a value from a direct proportion constant
Act as my SS1 Mathematics tutor. I did not follow predicting a value from a direct proport
Find my error: Writing the equation that represents a direct
Act as my SS1 Maths tutor. I attempted a harder question on writing the equation that repr
Extra quiz: Solving a quadratic equation using the graphical
Act as my SS1 Maths tutor and quiz me. Give me five more questions on solving a quadratic
More practice: Constructing a table of values for a quadratic
Act as my SS1 Maths tutor. I want extra practice on constructing a table of values for a q
Extra quiz: Identifying the gradient and intercept from a drawn line
Act as my SS1 Mathematics tutor. Give me a further quiz on identifying the gradient and in
Check my understanding: Proving that the angle sum
I am in SS 1. I think I understand proving that the angle sum of a triangle is 180 degrees