1,462 prompts matching "Why grouped data gives an estimated rather than an exact median"
Find my error: Proving that the exterior angle of a triangle
Act as my SS1 Maths tutor. I attempted a harder question on proving that the exterior angl
Teach me again: The right-angle hypotenuse-side condition
Act as my SS1 Mathematics tutor. I did not follow the right-angle hypotenuse-side conditio
Check my understanding: Solving problems using properties
I am in SS 1. I think I understand solving problems using properties of isosceles triangle
Find my error: The properties of a trapezium and a kite
Act as my SS1 Mathematics tutor. Set me a question on the properties of a trapezium and a
Real-life question: Finding the angle of a pie chart sector
Act as my SS1 Mathematics tutor. Set me a question on finding the angle of a pie chart sec
Teach me again: The class width and the class midpoint
Act as my SS1 Mathematics tutor. I did not follow the class width and the class midpoint t
Real-life question: Estimating the median within the median class
Act as my SS1 Mathematics tutor. Set me a question on estimating the median within the med
Another worked example: Finding an angle with the inverse tangent
Act as my SS1 Mathematics tutor. Work a second, different example on finding an angle with
Check my understanding: Solving a bearing and distance
I am in SS 1. I think I understand solving a bearing and distance problem using trigonomet
Find my error: Finding an angle of elevation from a height and a distance
Act as my SS1 Mathematics tutor. Set me a question on finding an angle of elevation from a
Teach me again: The perimeter of a triangle from its three sides
Act as my SS1 Mathematics tutor. I did not follow the perimeter of a triangle from its thr
Check my understanding: Finding the length of an arc
I am in SS 1. I think I understand finding the length of an arc of a circle now. Let me ex
Find my error: Working backwards from a sector area to its angle
Act as my SS1 Mathematics tutor. Set me a question on working backwards from a sector area
Check my understanding: Calculating with integers, fractions
I am in SS 1. I think I understand calculating with integers, fractions and decimals toget
Find my error: Calculating the square and square root
Act as my SS1 Maths tutor. I attempted a harder question on calculating the square and squ
Real-life question: Calculating the cube and cube root
Act as my SS1 Maths tutor. Set me a fresh word problem about a caterer scaling up a recipe
Teach me again: Converting between the 12-hour and 24-hour clock
Act as my SS1 Mathematics tutor. I did not follow converting between the 12-hour and 24-ho
Check my understanding: Adding mixed numbers with unlike denominators
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand adding m
Teach me again: Writing an expression for a described quantity
Act as my SS1 Mathematics tutor. I did not follow writing an expression for a described qu
Check my understanding: Expanding the product of two brackets
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand expandin