
S. Mapamba started the topic Statistics in the forum MATHEMATICS Grade 11 1 year, 3 months ago
Good afternoon grade 11 learners
I would like you to do question 9 on page 93 and question 14 on page 96
Note that you have a grouped data set on question 9 and an ungrouped one on question 14,
The work should be written under todays date in your notebooks and you should submit it on Tuesday
Questions are welcome both on our grade 1…[Read more]

S. Mapamba started the topic Finance in the forum MATHEMATICS Grade 12 1 year, 3 months ago
Good day grade 12 learners
Today you continue working on the topic Finance. You work on the worksheets that I gave you. Under the mixed exercises on page 367 you do question 10, 11 and 13. Before you work out the question draw a timeline and show all the important figures of deposits, withdrawals and all interest rates if any depending on…[Read more]

S. Mapamba started the topic Statistics in the forum MATHEMATICS Grade 11 1 year, 4 months ago
Good day Grade 11 learners
Today we start a new topic: Statistics
I would like you to study the notes under the Grade 11 Mathematics curriculum under topic 10 that is Statistics from page 85
There are very important terms that you have to master
The work we are to cover from today extends to the Histogram , frequency polygon as well…[Read more]

S. Mapamba started the topic Statistics in the forum MATHEMATICS Grade 12 1 year, 4 months ago
Goodday Grade 12
Today we start a new topic that is Statistics.
I would like you to study the notes under our curriculum on page 171 where you will find all the Measures of Central tendency as well as the Measures of spread explained in simple terms.
There is an exercise 1 starting on page 172 upto 173 that I would like you to at…[Read more]

S. Mapamba replied to the topic Calculus : Cubic graphs in the forum MATHEMATICS Grade 12 1 year, 4 months ago
Good day grade 12 learners
Our focus today and for the rest of the week will be on Interpretation of graphs. You can access notes and worked examples from page 28, 29 ,32 and 33
The most important aspect you should master 1st is to determine the equation of a cubic function. Now this all depends on what you are given and different approaches can…[Read more] 
S. Mapamba started the topic Calculus : Cubic graphs in the forum MATHEMATICS Grade 12 1 year, 4 months ago
Attention Grade 12 learners: Please study through page 2425 of the Maths Grade 12 curriculum under the Topic Calculus ; Sketching of cubic functions where you will find the general guidelines on how to sketch the graph of a cubic function
when doing so pay attention to follow in summary the following steps:
1 Calculate the y…[Read more]

S. Mapamba replied to the topic Analytical Geometry in the forum MATHEMATICS Grade 11 2 years, 7 months ago
Greetings Grade 11 learners. Today I would like you to continue working on Analytical Geometry. Please take your time to study the work in your Ace it textbook on Analytical Geometry and do exercise 1 of the topic. Take note from yesterday’s guidelines that I gave that
1 parallel lines have equal gradients
2 perpendicular lines have gradients…[Read more] 
S. Mapamba replied to the topic Analytical Geometry in the forum MATHEMATICS Grade 12 2 years, 7 months ago
Greetings once again learners. Today I would like to bring to your attention various ways that circles can relate to each other on the Cartesian plane. This is about questions that would ask you prove whether 2 circles touch internally or externally, do not touch at all or if they intersect.
Now imagine you are given 2 circles that are not of the…[Read more] 
S. Mapamba and T. A Tigere are now friends 2 years, 7 months ago

S. Mapamba replied to the topic Analytical Geometry in the forum MATHEMATICS Grade 12 2 years, 7 months ago
Greetings to you all grade 12 learners
Please work on the following questions today1 P(5;6) and Q(1;2) are the endpoints of the diameter of a circle
1.1 Determine the equation of the circle. [5]
1.2 Determine the equation of the tangent to the circle at Q. [4]2 Given the points A(6;0) and B(2;4) determine :
2.1 the equation of the…[Read more] 
S. Mapamba started the topic Analytical Geometry in the forum MATHEMATICS Grade 11 2 years, 7 months ago
Greetings learners. We are moving on to Analytical Geometry now but just reminding you that during your own time keep visiting past papers to practice Number Patterns as only practice makes perfect
In Grade 10 you learnt about the formulae for
a) the distance between two points, ie the distance formula
b) the midpoint of a line segm…[Read more]

S. Mapamba replied to the topic Analytical Geometry in the forum MATHEMATICS Grade 12 2 years, 7 months ago
Grade 12 learners I trust that you are still busy working on the circles and I hope it’s going well. For today I want you to continue broadening your knowledge on this section by applying your knowledge to try and tackle exam type of questions. You can access the past paper November 2017 in the content section on this site try working out…[Read more]

S. Mapamba replied to the topic Number Patterns in the forum MATHEMATICS Grade 11 2 years, 7 months ago
Grade 11 learners I trust that all is well and you are done with the task I gave you last week. For today I need you to work on the questions on Number Patterns from the Intervention Booklet each one of you has so that you may practice to answer past exam type of questions on this section . Once again be sure to read questions more that once. For…[Read more]

S. Mapamba replied to the topic Analytical Geometry in the forum MATHEMATICS Grade 12 2 years, 7 months ago
Gooday learners. I trust that you are still working on circles and I urge you to continue working on them. Take note that if a question asks you to prove analytically you do not just write statements and reasons like what we do in Euclidean Geometry but you work out the facts using analytical Geometry concepts such as the Midpoint, distance…[Read more]

S. Mapamba replied to the topic Number Patterns in the forum MATHEMATICS Grade 11 2 years, 7 months ago
Morning learners. Pls note as you work on the questions given above that for part A they already told you that it is a linear pattern hence for question 5 the difference between the terms must be the same as that’s the main characteristic of a linear pattern
Also the question that requires the rule for the pattern, note that the rule can be in…[Read more] 
S. Mapamba replied to the topic Number Patterns in the forum MATHEMATICS Grade 11 2 years, 7 months ago
Morning learners. Pls note as you work on the questions given above that for part A they already told you that it is a linear pattern hence for question 5 the difference between the terms must be the same as that’s the main characteristic of a linear pattern
Also the question that requires the rule for the pattern, note that the rule can be in…[Read more] 
S. Mapamba replied to the topic Analytical Geometry in the forum MATHEMATICS Grade 12 2 years, 7 months ago
Greetings to all grade 12 Learners. Please click on the link above to view some notes and guidelines that I have put together to help you understand the equation of a circle so that you can determine equations of circles as well as answer questions on them. If you fins any point difficult to understand please contact me so I can assist you. You…[Read more]

S. Mapamba replied to the topic Number Patterns in the forum MATHEMATICS Grade 11 2 years, 7 months ago
Attention grade 11 learners please click on the link above to view an investigation that I require you to work on. Please be sure to write it down as you are supposed to submit your completed work when schools open but in the mean time work through the questions and I expect you to work on it from today and have completed it by Monday 27th of…[Read more]

S. Mapamba replied to the topic Analytical Geometry in the forum MATHEMATICS Grade 12 2 years, 7 months ago
I trust that you learners have recapped Grade 11 analytical Geometry as I requested you to on Friday. Now I would like you to go to the question paper attached under the Grade 12 Mathematics curriculum on this site which is November 2017 P2 and attempt question 3 which will help you revise further what you have learnt. Also make use of past…[Read more]

S. Mapamba replied to the topic Number Patterns in the forum MATHEMATICS Grade 11 2 years, 7 months ago
When you are done with the linear patterns please move on to unit 5 of Ace it still under Number Patterns and read through given explanations and examples on Quadratic sequences. Pls note that a quadratic sequence unlike a linear sequence has a constant second difference. Master the nth term and practise calculating it. Attempt questions under unit 5
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