1,376 prompts matching "Rounding a number to a stated number of significant figures"
Worked example: Adding two durations that cross into the next hour
Act as my SS1 Mathematics tutor. Take me through one full worked example on adding two dur
Spot my mistake: Converting a fraction to a decimal by division
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Let me explain: Using exponential growth to model a real-life
I just studied using exponential growth to model a real-life increase in my SS1 Maths clas
Spot my mistake: Using exponential decay to model a real-life
Act as my SS1 Maths tutor. I'll show you my working for a question on using exponential de
Quiz: Factorising an algebraic expression by extracting
Quiz me like an SS1 Maths teacher would. Ask me five questions one at a time on factorisin
WAEC prep: Tallying raw data into a frequency table
Act as my WAEC Mathematics coach. I am in SS 1. Take me through tallying raw data into a f
Let me explain: Measuring an angle accurately with a protractor
I am in SS 1. I have just studied measuring an angle accurately with a protractor. Let me
Teach me: Converting from naira to another currency and back
Act as my SS1 Maths tutor. Teach me converting from naira to another currency and back, us
Practice set: Converting between grams, kilograms and tonnes
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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
Practice set: Calculating the sector angles for a pie chart
Act as my SS1 Mathematics tutor. Give me five practice questions on calculating the sector
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
Worked example: Solving a quadratic equation by factorisation
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Practice set: Ordering quantities using the symbols for equal to, less than and greater than
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Quiz: Using proportional reasoning to solve a real-life ratio
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Let me explain: Spotting the largest square factor inside a surd
I am in SS 1. I have just studied spotting the largest square factor inside a surd. Let me
Worked example: Why a rationalised denominator is preferred
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Word problem: Using Pythagoras' theorem to solve a real-life
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Quiz: Understanding the probability scale from 0 to 1
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Extra quiz: Checking a base eight product by converting to base ten
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