<< Chapter < Page Chapter >> Page >
  • Colour the shapes that are symmetrical.

LO 3.4

A maths race

  • Play with a friend.
  • See who is the first to write in all the answers.
  • Change papers and mark each other’s sums.
LO 1.7
  • Draw the bell again.
  • Count how many squares did you use for the bell. ………………….. squares.
  • Colour it neatly.
  • Count.

2, ........, ........, ........, 10, ........, ........, ........, 18, ........

3, ........, ........, ........, 15, ........, ........, ........, ........, 3

4, ........, ........, ........, 20, ........, ........, 32, 36, ........

5, ........, ........, ........, 25, ........, ........, ........, 45 ........

LO 1.1 LO 2.2 LO 4.5
  • Guess which shape is bigger? A or B.
  • Count the squares in each shape to find out if you are right or wrong.
  • Colour the shape that is bigger.

  • I guess ……………………………… is bigger.
  • A = …………………….. squares. B = …………………………… squares.
  • I was ……………………………….. (right or wrong).
  • I guess ………………………………… is bigger.
  • A = ……………………………. squares. B = …………………….. squares.
  • I was ……………………………….. (right or wrong).
LO 3.2 LO 4.5
  • Draw 20 stars on the tree.
  • Write the name and number name.

  • ………………………………….. comes before 20.
  • 20 is one more than ………………………………….
  • 20 is ten less than ……………………………….
  • Double 20, …………………………………….
  • Halve 20, ………………………………………..
LO 1.1 LO 1.3 LO 1.4 LO 1.9
  • Read, think and complete.

1 If I have 18 stars for 2 trees, I can hang ……………... stars on each tree.

2 I want to hang 12 stars on the tree but I only have 9 stars. I must get ……………………………………….. more stars.

3 There are 11 stars in one packet and 5 stars in the other packet. Altogether there are …………………………………….. stars.

4 One packet of stars cost R5. For 3 packets I will pay R……………….

5 How much change will I get if I pay with R20? R………………. change.

6 I counted 34 stars on the trees. 5 stars fell off. There are ………… stars left.

7 Count the stars:

9 + 2 + 3 + 4 = ………………………………………….

LO 1.5 LO 1.7
  • Complete.
  • Ask a friend to mark your test.

_____/15

  • Ask another friend to mark your test.

_____/15

  • Are you (Choose one and colour in).
LO 1.7 LO 1.1.1
  • Complete the answers.
  • If the answer is more than 20, colour the shape green.
  • If the answer is less than 20, colour the shape yellow
  • Draw the face of the animal.
LO 1.7 LO 1.8

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 1.3: We know this when the learner knows and reads number symbols form 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 1.5: We know this when the learner solves money problems involving totals and change in rands and cents;

Assessment Standard 1.7: We know this when the learner can perform calculations, using appropriate symbols, to solve problems;

Assessment Standard 1.8: We know this when the learner performs mental calculations involving addition and subtraction for numbers to at least 10;

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

Assessment Standard 1.11: We know this when the learner checks the solution given to problems by peers.

Learning Outcome 2: PATTERNS, FUNCTIONS AND ALGEBRA: The learner will be able to recognise, describe and represent patterns and relationships, as well as to solve problems using algebraic language and skills.

Assessment Standard 2.2: We know this when the learner copies and extends simple number sequences to at least 100.

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 3.2: We know this when the learner describes, sorts and compares physical two-dimensional shapes and three-dimensional objects;

Assessment Standard 3.4: We know this when the learner recognises symmetry in self and own environment (with focus on ‘left’, right’, ‘front’ and ‘back’);

Assessment Standard 3.5: We know this when the learner describes one three-dimensional object in relation to another (e.g. ‘in front’ or ‘behind’);

Learning Outcome 4: MEASUREMENT : The learner will be able to use appropriate measuring units, instruments and formulae in a variety of contexts.

Assessment Standard 4.5: We know this when the learner estimates, measures, compares and orders three-dimensional objects using non-standard measures.

Questions & Answers

what is variations in raman spectra for nanomaterials
Jyoti Reply
I only see partial conversation and what's the question here!
Crow Reply
what about nanotechnology for water purification
RAW Reply
please someone correct me if I'm wrong but I think one can use nanoparticles, specially silver nanoparticles for water treatment.
Damian
yes that's correct
Professor
I think
Professor
what is the stm
Brian Reply
is there industrial application of fullrenes. What is the method to prepare fullrene on large scale.?
Rafiq
industrial application...? mmm I think on the medical side as drug carrier, but you should go deeper on your research, I may be wrong
Damian
How we are making nano material?
LITNING Reply
what is a peer
LITNING Reply
What is meant by 'nano scale'?
LITNING Reply
What is STMs full form?
LITNING
scanning tunneling microscope
Sahil
how nano science is used for hydrophobicity
Santosh
Do u think that Graphene and Fullrene fiber can be used to make Air Plane body structure the lightest and strongest. Rafiq
Rafiq
what is differents between GO and RGO?
Mahi
what is simplest way to understand the applications of nano robots used to detect the cancer affected cell of human body.? How this robot is carried to required site of body cell.? what will be the carrier material and how can be detected that correct delivery of drug is done Rafiq
Rafiq
if virus is killing to make ARTIFICIAL DNA OF GRAPHENE FOR KILLED THE VIRUS .THIS IS OUR ASSUMPTION
Anam
analytical skills graphene is prepared to kill any type viruses .
Anam
what is Nano technology ?
Bob Reply
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
Renato
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
Adin
why?
Adin
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
research.net
kanaga
sciencedirect big data base
Ernesto
Introduction about quantum dots in nanotechnology
Praveena Reply
what does nano mean?
Anassong Reply
nano basically means 10^(-9). nanometer is a unit to measure length.
Bharti
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
Daniel
Got questions? Join the online conversation and get instant answers!
Jobilize.com Reply

Get the best Algebra and trigonometry course in your pocket!





Source:  OpenStax, Mathematics grade 1. OpenStax CNX. Oct 12, 2009 Download for free at http://cnx.org/content/col11126/1.1
Google Play and the Google Play logo are trademarks of Google Inc.

Notification Switch

Would you like to follow the 'Mathematics grade 1' conversation and receive update notifications?

Ask