1,301 prompts matching "Substitution when one equation is already solved for a variable"
Word problem: Factorising the numerator and denominator of a rational expression
Act as my SS1 Mathematics tutor. Give me three word problems on factorising the numerator
Worked example: Discrete data and continuous data distinguished
Act as my SS1 Mathematics tutor. Take me through one full worked example on discrete data
Practice set: Recognising the restrictions on the conclusions
Act as my SS1 Maths tutor. Give me five practice questions on recognising the restrictions
Spot my mistake: Constructing a triangle given the lengths
Act as my SS1 Maths tutor. I'll show you my working for a question on constructing a trian
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
Spot my mistake: Identifying and naming basic geometrical
Act as my SS1 Maths tutor. I'll show you my working for a question on identifying and nami
Word problem: Telling an acute angle from an obtuse one
Act as my SS1 Mathematics tutor. Give me three word problems on telling an acute angle fro
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
Word problem: The range of a set that contains one extreme value
Act as my SS1 Mathematics tutor. Give me three word problems on the range of a set that co
WAEC prep: Calculating an estimate of the mean for grouped
Act as my WAEC Mathematics coach. I am in SS 1. Give me a WAEC-style multiple-choice quest
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
Word problem: Setting out a simple frequency distribution
Act as my SS1 Mathematics tutor. Give me three word problems on setting out a simple frequ
Practice set: Solving simultaneous linear equations in two variables
Act as my SS1 Mathematics tutor. Give me five practice questions on solving simultaneous l
Worked example: Choosing a sensible degree of accuracy for an answer
Act as my SS1 Mathematics tutor. Take me through one full worked example on choosing a sen
Spot my mistake: Adding and subtracting surds
Act as my SS1 Maths tutor. I'll show you my working for a question on adding and subtracti
Worked example: Why a rationalised denominator is preferred
Act as my SS1 Mathematics tutor. Take me through one full worked example on why a rational
Spot my mistake: Using Pythagoras' theorem to find a shorter
Act as my SS1 Maths tutor. I'll show you my working for a question on using Pythagoras' th
Word problem: The equation of a line through two given points
Act as my SS1 Mathematics tutor. Give me three word problems on the equation of a line thr
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