1,447 prompts matching "Estimating an answer by rounding each quantity first"
Find my error: Finding an unknown quantity using direct
Act as my SS1 Maths tutor. I attempted a harder question on finding an unknown quantity us
IGCSE quiz: Expressing one quantity as a percentage of another
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on expressin
Calculator paper: Estimating the mean of grouped data
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on estimating the
Show that, hence find: Checking whether a calculated answer is reasonable
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
IGCSE quiz: Dividing a quantity in a three-part ratio
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on dividing
Non-calculator paper: Reading a real quantity off a linear graph
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on reading a real
IGCSE quiz: The angle subtended by an arc of stated length
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on the angle
Teach Me (Cambridge Style): Choosing which letter to eliminate first
I am in SS 1. Teach me choosing which letter to eliminate first the way it would be explai
IGCSE Maths Y10: Finding an angle by the centre and circumference theorem — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on finding
Teach me: Adding and subtracting binary numbers
Act as my SS1 Maths tutor. Teach me adding and subtracting binary numbers, using a simple
Practice set: Increasing a quantity in a given ratio
Act as my SS1 Mathematics tutor. Give me five practice questions on increasing a quantity
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
Spot my mistake: Solving simultaneous equations by substitution
Act as my SS1 Mathematics tutor. Work a question on solving simultaneous equations by subs
Teach me: Proving that the angle sum of a triangle is 180
Act as my SS1 Maths tutor. Teach me proving that the angle sum of a triangle is 180 degree
Word problem: Proving two triangles congruent by side-angle-side
Act as my SS1 Mathematics tutor. Give me three word problems on proving two triangles cong
Practice set: Reading a quantity off a pie chart given the total
Act as my SS1 Mathematics tutor. Give me five practice questions on reading a quantity off
Teach me: Solving a bearing and distance problem
You are my personal SS1 Maths tutor. Teach me solving a bearing and distance problem using
Teach me: Finding the length of an arc of a circle
You are my personal SS1 Maths tutor. Teach me finding the length of an arc of a circle, us
Teach me: Calculating with integers, fractions and decimals
Act as my SS1 Maths tutor. Teach me calculating with integers, fractions and decimals toge
Teach me: Adding and subtracting fractions
Please act as my SS1 Mathematics tutor. Teach me adding and subtracting fractions, using a