1,365 prompts matching "WAEC past questions: Why casting out nines catches some errors and not others"
Let me explain: Finding the probability that an event does not happen
I am in SS 1. I have just studied finding the probability that an event does not happen. L
Check my understanding: Converting a base ten number to base three
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand converti
Check my understanding: Subtracting a larger binary number with borrowing
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand subtract
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
Find my error: Converting a percentage to a fraction
Act as my SS1 Maths tutor. I attempted a harder question on converting a percentage to a f
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
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
Find my error: Substituting given numerical values
Act as my SS1 Maths tutor. I attempted a harder question on substituting given numerical v
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
Find my error: Substituting given values into a formula
Act as my SS1 Maths tutor. I attempted a harder question on substituting given values into
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
Find my error: Reading the maximum or minimum value off
Act as my SS1 Maths tutor. I attempted a harder question on reading the maximum or minimum
Find my error: Proving that the exterior angle of a triangle
Act as my SS1 Maths tutor. I attempted a harder question on proving that the exterior angl
Find my error: Calculating the square and square root
Act as my SS1 Maths tutor. I attempted a harder question on calculating the square and squ
Check my understanding: Adding mixed numbers with unlike denominators
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand adding m
Find my error: Calculating compound interest
Act as my SS1 Maths tutor. I attempted a harder question on calculating compound interest
Check my understanding: Expanding the product of two brackets
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand expandin
Find my error: Factorising an algebraic expression
Act as my SS1 Maths tutor. I attempted a harder question on factorising an algebraic expre
Find my error: Comparing two sets of data using their
Act as my SS1 Maths tutor. I attempted a harder question on comparing two sets of data usi
Find my error: Recognising the symmetry properties
Act as my SS1 Maths tutor. I attempted a harder question on recognising the symmetry prope