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Mathematics

Number fun

Educator section

Memorandum

INTRODUCTION

The Grade 1 educator needs to determine whether the learners have attended a pre-primary class or not. For the learners who have not attended a pre-primary, Modules 1 and 2 may have to be adapted to include more activities so as to reinforce the vocabulary and concepts in these modules. For the learners who have attended pre-primary schools, Modules 1 and 2 will serve as revision exercises giving the educator a clear picture as to what they know.

TIME SCHEDULE

Two modules have been designed for each term. The educator may however find that the fast workers will complete the modules in less time than the slower workers. The educator should feel free to extend the number range for the learners who are ready for it. The minimum requirements for the slow learners are Modules 1 to 7.

Critical and developmental outcomes:

The learners must be able to:

1. identify and solve problems and make decisions using critical and creative thinking;

2. work effectively with others as members of a team, group, organisation and community;

3. organise and manage themselves and their activities responsibly and effectively;

4. collect, analyse, organise and critically evaluate information;

5. communicate effectively using visual, symbolic and/or language skills in various modes;

6. use science and technology effectively and critically, showing responsibility towards the environment and the health of others;

7. demonstrate an understanding of the world as a set of related systems by recognising that problem-solving contexts do not exist in isolation;

8. reflect on and explore a variety of strategies to learn more effectively;

9. participate as responsible citizens in the life of local, national, and global communities;

10. be culturally and aesthetically sensitive across a range of social contexts;

11. explore education and career opportunities; and

12. develop entrepreneurial opportunities.

  • Integration of Themes: Summer
  • Human Rights: Learners can be taught to be neat and tidy.
  • Inclusively: Matching to show same number – no exceptions made

The three bears help the learners to understand:

  • number concept 1 to 5;
  • counting activities in ones and twos to 20 and counting rhymes;
  • colours: purple and orange;
  • vocabulary: light, heavy, more, less, first and last;
  • shapes – circles;
  • completing a graph about how we come to school.

Learners section

Content

  • A rhyme to learn:

Five little bears

heard a lion roar

one went up too close

and then there were four.

Four little bears

climbed up a tree

one came tumbling down

and there were three.

Three little bears

tried to cook a stew

one cut his finger

and then there were two.

Two little bears

were sitting in the sun

one stayed there far too long

and then there was one.

One little bear

went for a run

he didn’t turn back again

and now there are none.

R. Louw

LO 1.2
  • Count the little bears.
  • Draw a circle around the first and last bear.
LO 1.1 LO 1.3 LO 1.4
  • Unpack the cases.
LO 1.3
  • Complete your lunch box. Count in 2’s.

  • Choose what you would like to have in your lunch box.
  • Fill your lunch box by pasting pictures from a magazine on it:
LO 1.2 LO 3.1 LO 5.2 LO 5.3
  • Make one more:

  • Draw 4 four every time.
LO 1.3 LO 1.9
  • Join all the 5c coins. Count the 5c coins. ………………………… 5c coins.

LO 1.1 LO 1.3
  • Arrange 5 dots in a different way every time.
  • Write:
LO 1.3
  • Rearrange from 1 to 5:
2 1 3 4 5
1 ___ ___ ___ ___
4 3 2 1 5
1 ___ ___ ___ ___
3 2 5 1 4
___ ___ ___ ___ ___
  • Estimate how many books there are? ______
  • Count: __________ books.
LO 1.1 LO 1.4
  • Share out the 10 books on the bookshelf. There must be the same number of books on each shelf.
  • There are _______ books on each shelf.
  • Draw:

LO 1.3 LO 1.6

Assessment

Learning Outcome 1: NUMBERS, OPERATIONS AND RELATIONSHIPS: The learner will be able to recognise, describe and represent numbers and their relationships, and to count, estimate, calculate and check with competence and confidence in solving problems.

Assessment Standard 1.1: We know this when the learner counts to at least 34 everyday objects reliably;

Assessment Standard 1.2: We know this when the learner counts forwards and backwards;

Assessment Standard 1.3: We know this when the learner knows and reads number symbols from 1 to at least 100 and writes number names from 1 to at least 34;

Assessment Standard 1.4: We know this when the learner orders, describes and compares whole numbers to at least 2-digit numbers;

Assessment Standard 1.6: We know this when the learner solves and explains solutions to practical problems that involve equal sharing and grouping with whole numbers to at least 34 and with solutions that include remainders;

Assessment Standard 1.9: We know this when the learner uses techniques

Learning Outcome 3: SPACE AND SHAPE (GEOMETRY): The learner will be able to describe and represent characteristics and relationships between two-dimensional shapes and three-dimensional objects in a variety of orientations and positions.

Assessment Standard 3.1: We know this when the learner recognises, identifies and names two-dimensional shapes and three-dimensional objects in the classroom and in pictures;

Learning Outcome 5: DATA HANDLING : The learner will be able to collect, summarise, display and critically analyse data in order to draw conclusions and make predictions, and to interpret and determine chance variation.

Assessment Standard 5.2: We know this when the learner sorts physical objects according to one attribute chosen for a reason (e.g. ‘Sort crayons into colours’);

Assessment Standard 5.3: We know this when the learner gives reasons for collections being grouped in particular ways.

Questions & Answers

find the 15th term of the geometric sequince whose first is 18 and last term of 387
Jerwin Reply
The given of f(x=x-2. then what is the value of this f(3) 5f(x+1)
virgelyn Reply
hmm well what is the answer
Abhi
how do they get the third part x = (32)5/4
kinnecy Reply
can someone help me with some logarithmic and exponential equations.
Jeffrey Reply
sure. what is your question?
ninjadapaul
20/(×-6^2)
Salomon
okay, so you have 6 raised to the power of 2. what is that part of your answer
ninjadapaul
I don't understand what the A with approx sign and the boxed x mean
ninjadapaul
it think it's written 20/(X-6)^2 so it's 20 divided by X-6 squared
Salomon
I'm not sure why it wrote it the other way
Salomon
I got X =-6
Salomon
ok. so take the square root of both sides, now you have plus or minus the square root of 20= x-6
ninjadapaul
oops. ignore that.
ninjadapaul
so you not have an equal sign anywhere in the original equation?
ninjadapaul
hmm
Abhi
is it a question of log
Abhi
🤔.
Abhi
Commplementary angles
Idrissa Reply
hello
Sherica
im all ears I need to learn
Sherica
right! what he said ⤴⤴⤴
Tamia
hii
Uday
what is a good calculator for all algebra; would a Casio fx 260 work with all algebra equations? please name the cheapest, thanks.
Kevin Reply
a perfect square v²+2v+_
Dearan Reply
kkk nice
Abdirahman Reply
algebra 2 Inequalities:If equation 2 = 0 it is an open set?
Kim Reply
or infinite solutions?
Kim
The answer is neither. The function, 2 = 0 cannot exist. Hence, the function is undefined.
Al
y=10×
Embra Reply
if |A| not equal to 0 and order of A is n prove that adj (adj A = |A|
Nancy Reply
rolling four fair dice and getting an even number an all four dice
ramon Reply
Kristine 2*2*2=8
Bridget Reply
Differences Between Laspeyres and Paasche Indices
Emedobi Reply
No. 7x -4y is simplified from 4x + (3y + 3x) -7y
Mary Reply
how do you translate this in Algebraic Expressions
linda Reply
Need to simplify the expresin. 3/7 (x+y)-1/7 (x-1)=
Crystal Reply
. After 3 months on a diet, Lisa had lost 12% of her original weight. She lost 21 pounds. What was Lisa's original weight?
Chris Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
I'm interested in nanotube
Uday
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
what is nano technology
Sravani Reply
what is system testing?
AMJAD
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
Hello
Uday
I'm interested in Nanotube
Uday
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
Prasenjit
can nanotechnology change the direction of the face of the world
Prasenjit Reply
At high concentrations (>0.01 M), the relation between absorptivity coefficient and absorbance is no longer linear. This is due to the electrostatic interactions between the quantum dots in close proximity. If the concentration of the solution is high, another effect that is seen is the scattering of light from the large number of quantum dots. This assumption only works at low concentrations of the analyte. Presence of stray light.
Ali Reply
the Beer law works very well for dilute solutions but fails for very high concentrations. why?
bamidele Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Mathematics grade 1. OpenStax CNX. Oct 12, 2009 Download for free at http://cnx.org/content/col11126/1.1
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