1,483 prompts matching "Show that, hence find: Leaving an answer in exact surd form rather than rounding"
Let me explain: Eliminating a variable after multiplying one equation
I am in SS 1. I have just studied eliminating a variable after multiplying one equation. L
Let me explain: Factorising a quadratic whose leading coefficient is one
I am in SS 1. I have just studied factorising a quadratic whose leading coefficient is one
Worked example: Solving a quadratic with the formula
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving a quad
Let me explain: Making a table of values for a linear equation
I am in SS 1. I have just studied making a table of values for a linear equation. Let me e
Worked example: Drawing a straight-line graph from its equation
Act as my SS1 Mathematics tutor. Take me through one full worked example on drawing a stra
Let me explain: Reading the modal category off a bar chart
I am in SS 1. I have just studied reading the modal category off a bar chart. Let me expla
Worked example: Building a grouped frequency table from raw data
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Let me explain: Identifying natural numbers, integers, prime
I just studied identifying natural numbers, integers, prime numbers, square numbers and cu
Worked example: The reciprocal of a whole number and of a fraction
Act as my SS1 Mathematics tutor. Take me through one full worked example on the reciprocal
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
Let me explain: Why completing the square works at all
I am in SS 1. I have just studied why completing the square works at all. Let me explain i
Let me explain: Converting between metric units of area
I just studied converting between metric units of area and volume in my SS1 Maths class. L
Worked example: Solving a quadratic equation by factorisation
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving a quad
Let me explain: Rounding a number to a given number of decimal places
I am in SS 1. I have just studied rounding a number to a given number of decimal places. L
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
Act as my SS1 Mathematics tutor. Take me through one full worked example on why a rational
Teach me: The gradient of a line from its equation
You are my personal SS1 Mathematics tutor. Teach me the gradient of a line from its equati
Let me explain: The midpoint of a line segment from its endpoints
I am in SS 1. I have just studied the midpoint of a line segment from its endpoints. Let m
More practice: Locating the decimal point correctly after using logarithm tables
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Extra quiz: Using rate to compare speed in kilometres per hour
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