755 prompts matching "The determinant of a 2 by 2 matrix as ad minus bc"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Common Mistakes: Closure on a set of three elements under a stated rule
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on clo
Final Revision: Why closure is checked before any other property
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of w
Final Revision: Why brackets matter when an operation is not associative
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of w
Learn: What it means for one operation to distribute over another
You are my personal SS1 Further Mathematics tutor. Teach me what it means for one operatio
Practice: Multiplication distributing over addition in ordinary arithmetic
Act as my SS1 Further Mathematics tutor. Give me five practice questions on multiplication
Explain Back: Showing distributivity fails by a counter-example
I have just studied showing distributivity fails by a counter-example in my SS1 Further Ma
Common Mistakes: Distributivity on a set of three elements
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on dis
Final Revision: Why distributivity links two operations rather than one
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of w
Final Revision: Identity and inverse together, and what they give the set
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of i
Final Revision: Evaluating a numerical expression using the index laws
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of e
Learn: Why any non-zero number to the power nought is one
You are my personal SS1 Further Mathematics tutor. Teach me why any non-zero number to the
Common Mistakes: Writing a root as a fractional index before simplifying
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on wri
Final Revision: Converting an answer back out of index form
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of c
Quiz: An indicial equation that becomes a quadratic in a power
Act as my SS1 Further Mathematics tutor and quiz me on an indicial equation that becomes a
Final Revision: Proving a logarithmic identity from the laws
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of p
Spot My Mistake: A sequence defined by a recurrence relation
Act as my SS1 Further Mathematics tutor. Work a question on a sequence defined by a recurr
Common Mistakes: The Fibonacci sequence and the rule behind it
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on the
Final Revision: Describing a sequence in words and then in symbols
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of d
Final Revision: Deciding whether a given sequence is a geometric progression
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of d
Spot My Mistake: A compound interest problem modelled by a geometric progression
Act as my SS1 Further Mathematics tutor. Work a question on a compound interest problem mo