1,473 prompts matching "Dropping trailing zeros that are in fact significant"
Explain back: Converting a base two number to base ten
I have just studied converting a base two number to base ten in my SS1 Mathematics class.
Spot my mistake: Converting a base eight number to base ten
Act as my SS1 Mathematics tutor. Work a question on converting a base eight number to base
Worked example: Converting a number with a fractional part to base ten
Act as my SS1 Mathematics tutor. Take me through one full worked example on converting a n
Word problem: Reading a base number aloud without saying it as base ten
Act as my SS1 Mathematics tutor. Give me three word problems on reading a base number alou
Exam timing: A timed set of conversions into base ten
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of convers
Quiz me: Reading the remainders in the right order
Act as my SS1 Mathematics tutor and quiz me on reading the remainders in the right order.
Practice set: Converting directly between base two and base eight
Act as my SS1 Mathematics tutor. Give me five practice questions on converting directly be
Explain back: Adding two numbers in a base other than ten
I have just studied adding two numbers in a base other than ten in my SS1 Mathematics clas
Spot my mistake: Subtracting in a base other than ten, with borrowing
Act as my SS1 Mathematics tutor. Work a question on subtracting in a base other than ten,
Worked example: Multiplying two numbers in base five
Act as my SS1 Mathematics tutor. Take me through one full worked example on multiplying tw
Word problem: Dividing in a base other than ten
Act as my SS1 Mathematics tutor. Give me three word problems on dividing in a base other t
Quiz me: Why subtracting indices divides powers of the same base
Act as my SS1 Mathematics tutor and quiz me on why subtracting indices divides powers of t
Explain back: The law for a product raised to a power
I have just studied the law for a product raised to a power in my SS1 Mathematics class. L
Worked example: Deriving the negative index from the division law
Act as my SS1 Mathematics tutor. Take me through one full worked example on deriving the n
Word problem: The fractional index and the root it stands for
Act as my SS1 Mathematics tutor. Give me three word problems on the fractional index and t
Exam timing: A timed set of index law simplifications
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of index l
Quiz me: Writing both sides to a common base
Act as my SS1 Mathematics tutor and quiz me on writing both sides to a common base. Ask fi
Practice set: Equating the indices once the bases agree
Act as my SS1 Mathematics tutor. Give me five practice questions on equating the indices o
Explain back: An indicial equation needing a substitution
I have just studied an indicial equation needing a substitution in my SS1 Mathematics clas
Spot my mistake: An indicial equation with a negative solution
Act as my SS1 Mathematics tutor. Work a question on an indicial equation with a negative s