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2.1 Tydens ‘n Algemene Kennis Kompetisie het die meisiespan teen teetyd 642 punte aangeteken. Die seunspan het 493 punte aangeteken. Hoeveel punte was die seunspan agter die meisiespan?

2.2 Teen etenstyd was die meisiespan se telling 734 punte en die seunspan se telling was 655.

  1. Is die seunspan besig om in te haal?
  2. Hoekom gee jy hierdie antwoord? Wees versigtig hoe jy antwoord.
  3. Met hoeveel punte was die seunspan teen etenstyd agter by die meisiespan?

2.3 Na ete het die seuns ‘n besliste poging aangewend. Tydens die middagskof het hulle ‘n verdere 619 punte aangeteken. Die meisies het 519 punte in die middag aangeteken. Aan die einde van die dag het hulle al die punte bymekaar getel. Wie het uiteindelik die kompetisie gewen – en met hoeveel punte?

3. SAKREKENAAR-SPELETJIE: Twee spelers, een sakrekenaar

  • Gaan so voort. As een van die spelers ‘n fout begaan, moet dit reggestel word en dan kry die ander speler ‘n ekstra kans om ‘n vraag te vra. Sorg dat die getalle nie groter as 4-syfergetalle word nie. Dit is ‘n goeie idee en waardevol om eers baie goed met 2-syfergetalle te leer speel.
  • Voltooi:

a. 100 – 7 =

b. 1 000 – 7 =

c. 500 – 7 =

d. 500 – 17 =

e. 500 – 27 =

f. 700 – 70 =

g. 1 000 – 70 =

h. 2 100 – 70 =

4. ‘N PAAR TEGNIEKE OM SKRIFTELIKE BEREKENINGE EN HOOFREKENE TE DOEN:

  • Hoe kan ek 8 + 7 maklik bymekaar tel?

4.2 Bespreek: Watter leerder was reg? Watter metode moet ons gebruik?

  • Jy moet die metode gebruik wat jy die heel beste verstaan , dit beteken die een waarmee jy gemaklik voel, maar jy moet terselfdertyd bereid wees om na die verduidelikings van ander leerders te luister. Gebruik altyd die metode wat jy goed genoeg verstaan om maklik aan ander leerders te verduidelik . 4.3 Probeer om skakels tussen die verskillende somme raak te sien wanneer jy antwoorde neerskryf:

a. 8 + 7 =

b. 18 + 7 =

c. 8 + 17 =

d. 18 + 17 =

e. 8 – 7 =

f. 18 – 7 =

g. 28 – 7 =

h. 28 – 17 =

5. Gebruik nou jou eie metode vir die volgende skriftelike somme. Skryf al die stappe wat jy nodig het om by die antwoord uit te kom. Jy mag nie ‘n sakrekenaar gebruik nie.

  • 87 - 54
  • 84 - 57
  • Bespreek hierdie twee somme en hulle antwoorde met ‘n maat.
  • Verduidelik wat jy agtergekom het. 6. Bereken nou, sonder ‘n sakrekenaar, maar met gebruik van die metodes waarmee jy die gemaklikste voel. Skryf al die stappe van jou berekeninge neer:
  • 1 345 + 278
  • 978 – 245
  • 1 278 + 1 133
  • 845 – 672
  • 684 – 659
  • 4 092 + 3 214
  • Kontroleer die laaste som deur die afronding van die getalle tot die naaste 10 of die naaste 100 en die berekening van ‘n geskatte antwoord. Daarna kan jy met ‘n maat bespreek hoe jy jou antwoord gekry het. Indien nodig, kan jy jou antwoord met ‘n sakrekenaar kontroleer.

7. MEER WOORDSOMME

Die verkope by ‘n kunsvlytmark oor die eerste vyf maande van die jaar:

Maande Koeldrank Worsbroodjies Roomys Bekers sop
Januarie 3 064 1 754 2 356 225
Februarie 3 215 1 036 2978 54
Maart 1 964 2 375 2 035 987
April 874 3 752 1 096 1 952
Mei 756 3 904 788 2 659

7.1 Hoeveel koeldranke is altesame oor die vyf maande verkoop?

7.2 Wat was meer gewild oor hierdie vyf maande – koeldrank of roomys? Gee ‘n verduideliking vir jou antwoord.

Questions & Answers

what does preconceived mean
sammie Reply
physiological Psychology
Nwosu Reply
How can I develope my cognitive domain
Amanyire Reply
why is communication effective
Dakolo Reply
Communication is effective because it allows individuals to share ideas, thoughts, and information with others.
effective communication can lead to improved outcomes in various settings, including personal relationships, business environments, and educational settings. By communicating effectively, individuals can negotiate effectively, solve problems collaboratively, and work towards common goals.
it starts up serve and return practice/assessments.it helps find voice talking therapy also assessments through relaxed conversation.
miss
Every time someone flushes a toilet in the apartment building, the person begins to jumb back automatically after hearing the flush, before the water temperature changes. Identify the types of learning, if it is classical conditioning identify the NS, UCS, CS and CR. If it is operant conditioning, identify the type of consequence positive reinforcement, negative reinforcement or punishment
Wekolamo Reply
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Wekolamo
because it helps many people around the world to understand how to interact with other people and understand them well, for example at work (job).
Manix Reply
Agreed 👍 There are many parts of our brains and behaviors, we really need to get to know. Blessings for everyone and happy Sunday!
ARC
A child is a member of community not society elucidate ?
JESSY Reply
Isn't practices worldwide, be it psychology, be it science. isn't much just a false belief of control over something the mind cannot truly comprehend?
Simon Reply
compare and contrast skinner's perspective on personality development on freud
namakula Reply
Skinner skipped the whole unconscious phenomenon and rather emphasized on classical conditioning
war
explain how nature and nurture affect the development and later the productivity of an individual.
Amesalu Reply
nature is an hereditary factor while nurture is an environmental factor which constitute an individual personality. so if an individual's parent has a deviant behavior and was also brought up in an deviant environment, observation of the behavior and the inborn trait we make the individual deviant.
Samuel
I am taking this course because I am hoping that I could somehow learn more about my chosen field of interest and due to the fact that being a PsyD really ignites my passion as an individual the more I hope to learn about developing and literally explore the complexity of my critical thinking skills
Zyryn Reply
good👍
Jonathan
and having a good philosophy of the world is like a sandwich and a peanut butter 👍
Jonathan
generally amnesi how long yrs memory loss
Kelu Reply
interpersonal relationships
Abdulfatai Reply
What would be the best educational aid(s) for gifted kids/savants?
Heidi Reply
treat them normal, if they want help then give them. that will make everyone happy
Saurabh
What are the treatment for autism?
Magret Reply
hello. autism is a umbrella term. autistic kids have different disorder overlapping. for example. a kid may show symptoms of ADHD and also learning disabilities. before treatment please make sure the kid doesn't have physical disabilities like hearing..vision..speech problem. sometimes these
Jharna
continue.. sometimes due to these physical problems..the diagnosis may be misdiagnosed. treatment for autism. well it depends on the severity. since autistic kids have problems in communicating and adopting to the environment.. it's best to expose the child in situations where the child
Jharna
child interact with other kids under doc supervision. play therapy. speech therapy. Engaging in different activities that activate most parts of the brain.. like drawing..painting. matching color board game. string and beads game. the more you interact with the child the more effective
Jharna
results you'll get.. please consult a therapist to know what suits best on your child. and last as a parent. I know sometimes it's overwhelming to guide a special kid. but trust the process and be strong and patient as a parent.
Jharna
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Source:  OpenStax, Wiskunde graad 4. OpenStax CNX. Sep 18, 2009 Download for free at http://cnx.org/content/col11100/1.1
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