
princess nyilenda started the topic Mathematics grade 10 (6 August ) STATISTICS , Notes and Activity in the forum MATHEMATICS Grade 10 1 year, 5 months ago
STATISTICS
MEASURE OF CENTRAL TENDENCY
There are three measures of central tendency :
1. Mean (Average )
2. Median (Middle value of data
set.)
3. Mode (Most frequent value in a
data set.)
MEAN : The mean is the sum of data values in the data set divided by the number of data points in data set.
MEDIAN : The median is middle value of an…[Read more] 
princess nyilenda started the topic Mathematics grade 12–20/7–2D and 3D Trigonometry. in the forum MATHEMATICS Grade 12 1 year, 6 months ago
The trigonometric ratios are defined using rights angled triangles.Using these ratios, you can calculate the size of any angle and side of a right angled triangle. For triangles that do not have a right angles,we can derive rules that help us solve unknown angle or sides.These triangles may be drawn in either horizontal plane or the vertical…[Read more]

princess nyilenda started the topic Mathematics Grade 10–20/7Determining the equation of a Hyperbola. in the forum MATHEMATICS Grade 10 1 year, 6 months ago
DERMINING THE EQUATION OF A HYPERNOLA: The general equation y = a/b + q . Horizontal asymptote y = q . Please read example 1 and 2 page 160 and do exercise 14 No (a), (b), (c), (d), (e), (f), (g) and (h)

princess nyilenda started the topic Mathematics Grade 10–13/7–THE HYPERBOLA GRAPH in the forum MATHEMATICS Grade 10 1 year, 6 months ago
Good morning grade 10. Please refer to the Hyperbolic function handout. (1) Read worked examples page 156,157 and 158. (2) Do Exercise 13 page 159 No. 1 (b) and (e) .

princess nyilenda started the topic Mathematics grade 12–(13/7) 2D and 3D TRIGONOMETRY in the forum MATHEMATICS Grade 12 1 year, 6 months ago
Good morning grade 12 (PT). Topic:2D and 3D TRIGONOMETRY –The Sine, Cosine and Area Rule. (1) Read notes and worked examples on page 184,185 and 186. (2) Answer question 1,2 and 3 page 187,188 and 189.

princess nyilenda started the topic Mathematics Grade 10 , 6/7 , The hyperbolic function in the forum MATHEMATICS Grade 10 1 year, 6 months ago
Grade 10: Please read hyperbolic function Notes, from page 151 to 154 and do exercise 12 page 155 No.1 a,b,c and d.

princess nyilenda started the topic Mathematics Grade 12 , 6/7 Functions and Inverses (Revision ) in the forum MATHEMATICS Grade 12 1 year, 6 months ago
Please grade 12 (PT) refer to functions and inverses handout :read , practice example on page 42 and answer questions from page 43 to 50.

princess nyilenda started the topic Mathematics Grade 12 , 6/7 Functions and Inverses (Revision ) in the forum MATHEMATICS Grade 12 1 year, 6 months ago
Please refer to Functions and Inverses handout.Practice Example on page 42 and answer question 1 to 6 . page 43 to 50. If you have any questions feel free to ask.

princess nyilenda started the topic Mathematics Grade 12 , 6/7 Functions and Inverses (Revision ) in the forum MATHEMATICS Grade 12 1 year, 6 months ago
Please refer to Functions and Inverses handout.Practice Example on page 42 and answer question 1 to 6 . page 43 to 50. If you have any questions feel free to ask.

princess nyilenda started the topic Mathematics Grade 12 , 6/7 Functions and Inverses (Revision ) in the forum MATHEMATICS Grade 12 1 year, 6 months ago
Please refer to Functions and Inverses handout.Practice Example on page 42 and answer question 1 to 6 . page 43 to 50. If you have any questions feel free to ask.

princess nyilenda started the topic Mathematics Grade 12 , 6/7 Functions and Inverses (Revision ) in the forum MATHEMATICS Grade 12 1 year, 6 months ago
Please refer to Functions and Inverses handout.Practice Example on page 42 and answer question 1 to 6 . page 43 to 50. If you have any questions feel free to ask.

princess nyilenda started the topic Mathematics Grade 12 , 6/7 Functions and Inverses (Revision ) in the forum MATHEMATICS Grade 12 1 year, 6 months ago
Please refer to Functions and Inverses handout.Practice Example on page 42 and answer question 1 to 6 . page 43 to 50. If you have any questions feel free to ask.

princess nyilenda started the topic Mathematics Grade 12 , 6/7 Functions and Inverses (Revision ) in the forum MATHEMATICS Grade 12 1 year, 6 months ago
Please refer to Functions and Inverses handout.Practice Example on page 42 and answer question 1 to 6 . page 43 to 50. If you have any questions feel free to ask.

princess nyilenda started the topic Mathematics Grade 12 , 6/7 Functions and Inverses (Revision ) in the forum MATHEMATICS Grade 12 1 year, 6 months ago
Please refer to Functions and Inverses handout.Practice Example on page 42 and answer question 1 to 6 . page 43 to 50. If you have any questions feel free to ask.

princess nyilenda started the topic 26/6/20Mathematics grade 10STATISTICS Activity in the forum MATHEMATICS Grade 10 2 years, 7 months ago
Topics STATISTICS
Quartile are measures of dispersion around the median,which is a measure of central tendency.
The median divides the days into two halves. The lower and upper quarters further subdivide the into quarters.
There are three quartile
–The Lower Quartile (Q1)
–The Median (Q2)
–The upper quartile (Q3)Example
Consider the…[Read more] 
princess nyilenda started the topic Mathematics Grade 10–(17/6/2020)–STATISTICS –Activity in the forum MATHEMATICS Grade 10 2 years, 7 months ago
Topic :STATISTICS
Measures of dispersion
Measuresof dispersion show how the data set is spread around the mean or median. There are five measures of dispersion that you will study in Grade 10.
1. Range
2. Quartile
3. Interquartile range
4. Semuinterquartile range
5. Percentiles1. RANGE;: The range of a data set is defined as the…[Read more]

princess nyilenda started the topic Mathematics Grade 11(12/6/2020)Activity in the forum MATHEMATICS Grade 11 2 years, 7 months ago
Topic :TRIGONOMETRY
Please check online content.
Read :
7.1 Reduction formulae and identities.
Angles greater than 360
Angles smaller than 0 (negative angles )
Deriving and using identities
practice : Exercise 217.2 General solution of trigonometry equations

princess nyilenda started the topic Mathematics Grade 10–(12 June 2020) Activity T in the forum MATHEMATICS Grade 10 2 years, 7 months ago
Topic : STATISTICS
Measure of central tendency. Exercise 26
1.a) Mode = 12
b) Median = 9
c) 140/15 = 9,3
2.a) Modal interval = x is greater than 50 and less than 60
c)Mean = 4430/94 = 47Please read 8.2 Box and Whisker plot and practice Exercise 27 (check online content )

princess nyilenda started the topic Mathematics grade10–(8/6/20)–STATISTICS –Activity in the forum MATHEMATICS Grade 10 2 years, 7 months ago
Good morning grade 10 Learners
Topic : STATISTICS
A.REPRESENTATION OF DATA: This section deals with different ways of collecting, organising, representing and interpreting numerical data.
1.FREQUENCY TABLETS :A Frequency table is used to organise data and determine the number of times a particular data value occurs
2.STEM AND LEAF PLOTS: In a…[Read more] 
princess nyilenda started the topic Mathematics Grade 11–(3 May 2020) TRIGONOMETRY Activity in the forum MATHEMATICS Grade 11 2 years, 7 months ago
Good morning grade 11 learners
Topic : TRIGONOMETRY.
Please check online content and read TRIGONOMETRY
Reduction formula and
identifies
– Drawing and using reduction
formulae.
Drawing and using identities
Examples
Practice : Exercise 21  Load More