1,463 prompts matching "The variance of ungrouped data (IGCSE Marking)"
Another worked example: Using logarithm tables to multiply
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More WAEC practice: Subtracting the logarithms when dividing with tables
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More practice: Locating the decimal point correctly after using logarithm tables
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Another worked example: Calculating the Value Added Tax (VAT)
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Another worked example: Describing a set by listing
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Find my error: Shading a region of a two-set Venn diagram
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More practice: A linear equation with the unknown in the denominator
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More WAEC practice: Eliminating a letter by adding the two equations
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Find my error: Writing the equation that represents a direct
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More WAEC practice: A quadratic solved by the method that suits its coefficients
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More WAEC practice: Reading off values from a straight-line
I am in SS 1. I'm starting my WAEC preparation early, so act as my exam coach. Give me ano
Check my understanding: Proving that the angle sum
I am in SS 1. I think I understand proving that the angle sum of a triangle is 180 degrees
More WAEC practice: A geometry rider built on two theorems
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Check my understanding: Interpreting data shown
I am in SS 1. I think I understand interpreting data shown in a frequency table now. Let m
Find my error: Finding an angle of elevation from a height and a distance
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Another worked example: Identifying natural numbers
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More practice: Using BODMAS to correctly order the four operations
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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
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Another worked example: Calculating other powers and roots
Act as my SS1 Maths tutor. Walk me through another worked example on calculating other pow