1,279 prompts matching "Word problems leading to simultaneous equations"
IGCSE Maths Y10: A composite function in a real situation — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me how to handle a composite
Spot my mistake: Adding two numbers in base two
Act as my SS1 Maths tutor. I'll show you my working for a question on adding two numbers i
Worked example: Setting out a long multiplication in base eight
Act as my SS1 Mathematics tutor. Take me through one full worked example on setting out a
WAEC prep: Checking a base six division by multiplying back
Act as my WAEC Mathematics coach. I am in SS 1. Take me through checking a base six divisi
Teach me: Adding and subtracting binary numbers
Act as my SS1 Maths tutor. Teach me adding and subtracting binary numbers, using a simple
Quiz: The binary times table, and why it is so short
Act as my SS1 Mathematics tutor and quiz me on the binary times table, and why it is so sh
Spot my mistake: The multiplication law of indices
Act as my SS1 Maths tutor. I'll show you my working for a question on the multiplication l
Worked example: Why a zero index gives one, derived from the division law
Act as my SS1 Mathematics tutor. Take me through one full worked example on why a zero ind
WAEC prep: Evaluating an expression that contains a negative index
Act as my WAEC Mathematics coach. I am in SS 1. Take me through evaluating an expression t
Worked example: Writing a very large number in standard form
Act as my SS1 Mathematics tutor. Take me through one full worked example on writing a very
Teach me: Rewriting an index statement as a logarithm statement
You are my personal SS1 Mathematics tutor. Teach me rewriting an index statement as a loga
Quiz: Finding the logarithm of a number greater than one
Quiz me like an SS1 Maths teacher would. Ask me five questions one at a time on finding th
Practice set: Finding the antilogarithm of a number greater
Act as my SS1 Maths tutor. Give me five practice questions on finding the antilogarithm of
Worked example: Finding a square root using logarithms
Act as my SS1 Mathematics tutor. Take me through one full worked example on finding a squa
WAEC prep: Placing the decimal point after a logarithm calculation
Act as my WAEC Mathematics coach. I am in SS 1. Take me through placing the decimal point
Practice set: Increasing a quantity in a given ratio
Act as my SS1 Mathematics tutor. Give me five practice questions on increasing a quantity
Spot my mistake: Comparing two ratios
Act as my SS1 Maths tutor. I'll show you my working for a question on comparing two ratios
Practice set: The PAYE bands and how tax is charged on each
Act as my SS1 Mathematics tutor. Give me five practice questions on the PAYE bands and how
Worked example: The simple interest formula and its symbols
Act as my SS1 Mathematics tutor. Take me through one full worked example on the simple int
WAEC prep: Finding the principal, rate or time from a simple
Act as my WAEC Mathematics coach. I am in SS 1. Give me a WAEC-style multiple-choice quest