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LU 1.7

Breuke met sirkels

  • Neem 'n vel papier wat soos 'n sirkel lyk.
  • Vou dit in die helfte en knip dit op die voulyn.
  • Merk elke stuk: "een halwe".
  • Kleur die sirkels in wat in die helfte geknip is. Die helftes moet ewe groot wees.

LU 1.7
  • Voltooi hierdie getallelyne.
  • Maak 'n X halfpad tussen 0 en 10.
  • Maak 'n X halfpad tussen 10 en 20.
  • Maak 'n X halfpad tussen 20 en 30.
LU 1.10

Afronding van getalle

  • Kyk!

Die vragmotor het verby die halfpadmerk X gery tot by 8.

  • Die motor het nog nie tot by die halfpadmerk X by 5 gekom nie.
  • As ons die afstand wat die vragmotor gery het tot die naaste veelvoud van 10 wil afrond, kan ons sê dat 8 tot 10 afgerond kan word.

Die 8 is nader aan 10 as aan 0.

Op dieselfde manier kan ons die getalle 5, 6, 7 en 9 ook tot die naaste veelvoud van 10 afrond, wat 10 is.

Maar die getalle 4, 3, 2 en 1 kan nie tot 10 afgerond word nie, want hulle is minder as halfpad op die getallelyn na die volgende veelvoud van 10.

Hulle is nader aan 0 as aan 10.

  • As ons die volgende getalle afrond, maak ons so:

14 word 1 0

16 word 20

18 word ________________________

11 word ________________________

12 word ________________________

15 word ________________________

17 word ________________________

19 word ________________________

7 word ________________________

6 word ________________________

8 word ________________________

9 word ________________________

LU 1.7
  • My wekker het om halfsewe gelui.
  • Die lang wyser was by ses en die kort wyser was tussen die ses en die sewe.

  • Die lang wyser het halfpad om die horlosie van 12 tot 6 beweeg.
  • Skryf die tyd wat op elk van hierdie horlosies getoon word.
LU 4.1

Breuke met vorms

  • Neem 'n vierkantige stuk papier.
  • Vou dit in die helfte.
  • Vou dit weer in die helfte.
  • Vou die papier oop en knip dit al op die voue langs.
  • Hoeveel stukke is daar? _______________________stukke.
  • Elke deel word "een kwart" genoem. Dit beteken een van 4 dele.
  • Kleur een kwart in.

  • Hoeveel kwarte is gelyk aan een halwe?
  • Kleur die kwarte in om een halwe te toon.

  • _______________________kwarte maak een halwe.
  • _______________________kwarte maak een hele.
  • Kyk net!
  • Vorms wat in 4 ewe groot dele verdeel word, word in kwarte verdeel.
  • Kleur een kwart van elk van die vorms in.

  • Kleur 2 kwarte in.

  • 2 kwarte is gelyk aan _______________________
  • 4 kwarte is gelyk aan _______________________
LU 1.7

Assessering

Leeruitkomste 1: Die leerder is in staat om getalle en die verwantskappe daarvan te herken, te beskryf en voor te stel, en om tydens probleemoplossing bevoeg en met selfvertroue te tel, te skat, te bereken en te kontroleer.

Assesseringstandaard 1.7: Dit is duidelik wanneer die leerder praktiese probleme oplos wat gelyke verdeling en groepering behels, en verduidelik die antwoorde wat eenheidsbreuke kan insluit (bv. ¼);

Assesseringstandaard 1.10: Dit is duidelik wanneer die leerder die volgende tegnieke gebruik:

1.10.1 opbou en afbreek van getalle;

1.10.2 verdubbeling en halvering;

1.10.3 gebruik van konkrete apparaat (bv. tellers);

1.10.4 getallelyne.

Leeruitkomste 4: Die leerder is in staat om gepaste meeteenhede, instrumente en formules in 'n verskeidenheid kontekste te gebruik.

Assesseringstandaard 4.1: Dit is duidelik wanneer die leerder analoog- en digitale tyd in ure en minute lees.

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
please i need answer
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 2. OpenStax CNX. Oct 12, 2009 Download for free at http://cnx.org/content/col11127/1.1
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