1,304 prompts matching "WAEC exam prep: Casting out nines as a check on a calculation"
More practice: Drawing a histogram for grouped data
Act as my SS1 Maths tutor. I want extra practice on drawing a histogram for grouped data.
More practice: Using the special angles 30, 45 and 60 degrees
Act as my SS1 Maths tutor. I want extra practice on using the special angles 30, 45 and 60
Find my error: Finding an angle of elevation from a height and a distance
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More practice: Finding the area and perimeter of a trapezium
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Find my error: Working backwards from a sector area to its angle
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Extra quiz: Why a number multiplied by its reciprocal gives one
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More practice: Reading and interpreting a bus or train
Act as my SS1 Maths tutor. I want extra practice on reading and interpreting a bus or trai
Find my error: Dividing by a fraction by inverting it
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Extra quiz: A word problem mixing money and quantity
Act as my SS1 Mathematics tutor. Give me a further quiz on a word problem mixing money and
Extra quiz: Substituting numbers into an algebraic expression
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More practice: Simplifying an expression by collecting
Act as my SS1 Maths tutor. I want extra practice on simplifying an expression by collectin
Extra quiz: Qualitative data and quantitative data distinguished
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More practice: Tabulating raw statistical data
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Extra quiz: Constructing a perpendicular bisector of a line
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More practice: Calculating with money in naira and kobo
Act as my SS1 Maths tutor. I want extra practice on calculating with money in naira and ko
Find my error: Converting between metres and kilometres
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Extra quiz: Why the exterior angles of a polygon sum to 360 degrees
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More practice: Distinguishing similar and congruent shapes
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Extra quiz: Finding the interquartile range of a set of data
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More practice: Calculating an estimate of the mean
Act as my SS1 Maths tutor. I want extra practice on calculating an estimate of the mean fo