575 prompts matching "Learn: Describing a sequence by what you do to get the next term"
Quiz me: The increment notation, and what happens as h tends to zero
Act as my SS3 Mathematics tutor and quiz me on the increment notation, and what happens as
Spot my mistake: Forgetting to reduce the index by one
Act as my SS3 Mathematics tutor. Work a question on forgetting to reduce the index by one
Spot my mistake: Adding vectors by adding their magnitudes
Act as my SS3 Mathematics tutor. Work a question on adding vectors by adding their magnitu
Practice set: Multiplying a vector by a scalar
Act as my SS3 Mathematics tutor. Give me five practice questions on multiplying a vector b
Worked example: Verifying an inverse by multiplying back to the identity
Act as my SS3 Mathematics tutor. Take me through one full worked example on verifying an i
Spot my mistake: Drawing sector angles that do not total 360 degrees
Act as my SS3 Mathematics tutor. Work a question on drawing sector angles that do not tota
Explain back: Why standard deviation measures spread better than the range does
I have just studied why standard deviation measures spread better than the range does in m
Explain back: Repeated division by five, reading the remainders upward
I have just studied repeated division by five, reading the remainders upward in my SS3 Mat
Explain back: Repeated multiplication of the fractional part by the new base
I have just studied repeated multiplication of the fractional part by the new base in my S
Explain back: The inverse of a 2 by 2 matrix and the formula for it
I have just studied the inverse of a 2 by 2 matrix and the formula for it in my SS3 Mathem
Explain back: Solving by multiplying through by the inverse matrix
I have just studied solving by multiplying through by the inverse matrix in my SS3 Mathema
Teach me: The formula for standard deviation of ungrouped data, and what each symbol means
You are my personal SS3 Mathematics tutor. Teach me the formula for standard deviation of
Teach me: Recognising whether a sequence is arithmetic or geometric
You are my personal SS3 Mathematics tutor. Teach me recognising whether a sequence is arit
Explain back: Why opposite angles of a cyclic quadrilateral add to 180 degrees
I have just studied why opposite angles of a cyclic quadrilateral add to 180 degrees in my
Explain back: The condition on the common ratio for a sum to infinity to exist
I have just studied the condition on the common ratio for a sum to infinity to exist in my
Explain It Back: Describing the earth as a sphere: points and lines
Act as my SS3 Maths tutor. Let me summarise what I understand about describing the earth a
Explain back: Rearranging the cosine rule to find an unknown angle
I have just studied rearranging the cosine rule to find an unknown angle in my SS3 Mathema
Word problem: Finding what day it will be after a given number of days
Act as my SS3 Mathematics tutor. Give me three word problems on finding what day it will b
Word problem: The steepness of a described road modelled by a curve
Act as my SS3 Mathematics tutor. Give me three word problems on the steepness of a describ
Word problem: The area of a described plot bounded by a curve
Act as my SS3 Mathematics tutor. Give me three word problems on the area of a described pl