1,483 prompts matching "WAEC past questions: Why a grouped median is an estimate"
Word problem: Rounding each quantity to one significant figure before estimating
Act as my SS1 Mathematics tutor. Give me three word problems on rounding each quantity to
Word problem: Calculating an expected frequency
Act as my SS1 Maths tutor. Create a real-life word problem about a football viewing centre
Real-life question: Converting a number from base two back
Act as my SS1 Maths tutor. Set me a fresh word problem about a generator fuel dealer durin
Another worked example: A problem that changes base part of the way through
Act as my SS1 Mathematics tutor. Work a second, different example on a problem that change
Teach me again: Deciding how many places to move the decimal point
Act as my SS1 Mathematics tutor. I did not follow deciding how many places to move the dec
Another worked example: Finding the original quantity after a decrease in a given ratio
Act as my SS1 Mathematics tutor. Work a second, different example on finding the original
Teach me again: Converting a rate from one pair of units to another
Act as my SS1 Mathematics tutor. I did not follow converting a rate from one pair of units
Another worked example: Simplifying an expression containing a fraction
Act as my SS1 Mathematics tutor. Work a second, different example on simplifying an expres
Another worked example: A pair of simultaneous equations from a word problem
Act as my SS1 Mathematics tutor. Work a second, different example on a pair of simultaneou
Teach me again: Predicting a value from a direct proportion constant
Act as my SS1 Mathematics tutor. I did not follow predicting a value from a direct proport
Teach me again: The gradient of a horizontal and of a vertical line
Act as my SS1 Mathematics tutor. I did not follow the gradient of a horizontal and of a ve
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
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
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
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
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
Real-life question: Solving a real-life word problem
Act as my SS1 Maths tutor. Set me a fresh word problem about a football viewing centre cha
Teach me again: Finding a percentage of a quantity given in mixed units
Act as my SS1 Mathematics tutor. I did not follow finding a percentage of a quantity given
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
Teach me again: Cancelling only a whole factor, never a term
Act as my SS1 Mathematics tutor. I did not follow cancelling only a whole factor, never a