753 prompts matching "IGCSE practice: The notation for the number of elements in a set"
WAEC Exam Prep: Cumulative frequency and the ogive
Act as my WAEC Maths exam coach. I am in SS 3. Give me a typical WAEC Paper 2 (theory) que
WAEC Exam Prep: Converting fractions from base 10 to another base
Act as my WAEC Maths exam coach. I am in SS 3. Set me a WAEC Paper 1 (objective) style que
WAEC exam prep: The cosine rule and the included angle it needs
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on the cosi
WAEC exam prep: The value a carry represents in a given base
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on the valu
WAEC exam prep: A survey in which some respondents chose neither option
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on a survey
WAEC exam prep: The addition law when two events can overlap
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on the addi
Explain back: The chain rule connecting two related rates
I have just studied the chain rule connecting two related rates in my SS3 Mathematics clas
Worked example: The area between a curve and the x-axis
Act as my SS3 Mathematics tutor. Take me through one full worked example on the area betwe
Worked example: Finding the translation that maps one shape onto another
Act as my SS3 Mathematics tutor. Take me through one full worked example on finding the tr
Explain back: Reflecting a point in the line y equals x
I have just studied reflecting a point in the line y equals x in my SS3 Mathematics class.
Worked example: Finding the mirror line from an object and its image
Act as my SS3 Mathematics tutor. Take me through one full worked example on finding the mi
Explain back: Rotating a point 180 degrees about the origin
I have just studied rotating a point 180 degrees about the origin in my SS3 Mathematics cl
Worked example: Verifying an inverse by multiplying back to the identity
Act as my SS3 Mathematics tutor. Take me through one full worked example on verifying an i
Explain back: Solving by multiplying through by the inverse matrix
I have just studied solving by multiplying through by the inverse matrix in my SS3 Mathema
Worked example: Solving a 2 by 2 system by the matrix method
Act as my SS3 Mathematics tutor. Take me through one full worked example on solving a 2 by
Explain back: Shading the feasible region on a graph
I have just studied shading the feasible region on a graph in my SS3 Mathematics class. Le
Explain back: Plotting a cumulative frequency curve at the upper class boundaries
I have just studied plotting a cumulative frequency curve at the upper class boundaries in
Worked example: Estimating the median from a cumulative frequency curve
Act as my SS3 Mathematics tutor. Take me through one full worked example on estimating the
Explain back: Why the absolute value is taken in mean deviation
I have just studied why the absolute value is taken in mean deviation in my SS3 Mathematic
Worked example: Reading a quantity from a pie chart given the total
Act as my SS3 Mathematics tutor. Take me through one full worked example on reading a quan