911 prompts matching "Real-life question: Finding the original quantity after an increase in a given r"
Quiz: Solving simultaneous equations by elimination
Act as my SS2 Maths tutor. Give me a short oral-style quiz on how to solve a pair of simul
WAEC Prep: Surface area of a cuboid
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to calculate the total surf
WAEC Prep: Set notation
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to read and write set notat
WAEC Prep: Calculating frequency density
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to calculate frequency dens
WAEC Prep: Sine ratio
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to use the sine ratio (oppo
Explain Back: Area of a circle
Act as my SS2 Maths tutor. I'll explain how to calculate the area of a circle using A = pi
Worked Example: Sine rule for a missing side
Act as my SS2 Maths tutor. Work through one detailed example of how to use the sine rule t
Explain Back: Congruency conditions
Act as my SS2 Maths tutor. Let me try to summarise how to decide whether two triangles are
Learn: Volume of a sphere
Act as my SS2 Maths tutor. Walk me through how to calculate the volume of a sphere using V
Learn: Perimeter of a sector
Act as my SS2 Maths tutor. I'm starting the topic Circles, Arcs and Sectors and need you t
WAEC Prep: Solving exponential equations
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to solve simple exponential
WAEC Prep: Entering values correctly on a calculator
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to enter fractions, powers,
Worked Example: Simplifying algebraic fractions
Act as my SS2 Maths tutor. Work through one detailed example of how to simplify an algebra
WAEC Prep: Drawing a graph from a table of values
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to plot points from a table
Explain Back: Solving equations graphically
Act as my SS2 Maths tutor. Let me try to summarise how to solve an equation graphically by
WAEC Prep: Area under a speed-time graph
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how the area under a speed-time
WAEC Prep: Speed-time graph and acceleration
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how the gradient of a speed-tim
WAEC Prep: Listing inequalities that define a region
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to look at a shaded region
Spot My Mistake: Subtracting in modulo six (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Worked Example: An addition table in modulo four (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa