maths - converting ratios

Converting Ratios

Fika - 

WALT: convert the ratios into the simplest form.

Write each ratio in its simplest form

Eg 1: 12 to 36 = 12 x1 : 12 x 3  (divides by 12 both sides)

          1 : 3

Eg 2 : 35 : 15 =  5 x 7 : 5 x 3     (divided by 5 both sides)

  7 : 3

25 to 125 = 25 x 1 : 25 x 5 = 1 : 5	24 : 72 = 24 x 1 : 24 x 3 = 1 : 3
45 to 180 = 45 x 1 : 45 x 4 = 1 : 4	14 : 56 = 14 x 1 : 14 x 4 = 1 : 4
36 : 12 = 12 x 3 : 12 x 1 = 3 : 1	28 to 56 = 28 x 1 : 28 x 2 = 1 : 2
14 : 56 = 14 x 1 : 14 x 4 = 1 : 4	42 : 21 = 21 x 2 : 21 x 1 = 2 : 1
15 : 30 = 15 x 1 : 15 x 2 = 15 : 2	33 : 55 = 11 x 3 : 11 x 5 = 3 : 5
58 to 174 = 58 x 1 : 58 x 3 = 1 : 3	90 to 150 = 30 x 3 : 30 x 5 = 3 : 5
21 to 84 = 21 x 1 : 21 x 4 = 1 : 4	70 to 140 = 70 x 1 : 70 x 2 = 1 : 2
13 : 65 = 13 x 1 : 13 x 5 = 1 : 5	15 : 75 = 5 x 3 : 5 x 15 = 5 : 15
30 to 90 = 30 x 1 : 30 x 3 = 1 : 3	51 to 153 = 51 x 1 : 51 x 3 = 1 : 3
75 to 150 = 75 x 1 : 75 x 2 = 1 : 2	40 to 160 = 40 x 1 : 40 x 4 = 1 : 4
10 : 90 = 10 x 1 : 10 x 9 = 1 : 9	12 : 60 = 12 x 1 : 12 x 5 = 1 : 5
44 : 55 = 11 x 4 : 11 x 5 = 4 : 5	29 : 37 = 1 x 29 : 1 x 37 = 29 : 37
12: 8 = 4 x 3 : 4 x 2 = 3 : 2	2: 20 = 2 x 1 : 2 x 10 = 1 : 10
3: 36 = 3 x 1 : 3 x 12 = 1 : 12	8: 16 = 8 x 1 : 8 x 2 = 1 : 2
10: 50 = 10 x 1 : 10 x 5 = 1 : 5	100: 10 = 10 x 10 : 10 x 1 = 10 : 1
10: 60 = 10 x 1 : 10 x 6 = 1 : 6	35: 45 = 5 x 7 : 5 x 9 = 7 : 9
21: 49 = 7 x 3 : 7 x 7 = 3 : 7	20: 40 = 20 x 1 : 20 x 2 = 1 : 2

my reflection - term 2

 

Success:

Math

• This term I have enjoyed doing maths because I have learnt

• many things from doing maths like different types of

• strategies and topics. I know how to simplify improper

• and proper fractions, how to find the circumference of

• a circle, how to simplify improper fractions into a mixed

• fraction, and how to solve math equations.

• I also like to do bedmas because it is more challenging

• and harder with 4 operations.

• I like to use algorithms because it is easier for me to

• solve mathematical equations if I don’t know what it equals to.

Improvement:

Reading:

• I need to improve my reading by asking critical

• questions and getting better at predicting and

• inferring what I'm reading.

Writing

• In writing I need to improve my writing by using

• figurative language and using more details when

• I am writing an exposition.

• Using more compound, complex and connectives.

• I also need to work on using more interesting words

• and timely connectives in my recount.

• Using varieties of punctuation such as capital letters,

• comas in the right place and other punctuation.

Maths

•  In maths I need to improve my problem solving

• and apply my knowledge to it.

• I need to show and explain my work in a way that

• other people can understand.

Obstacles:

The thing that is stopping me from doing my work is I am

easily getting distracted by those around me and talking to

them so I need to be able to manage myself better rather

than easily getting distracted.

My Favourite Topic:

My favourite topic in school is maths because maths is a

common subject that I can do and that I enjoy the most.

fraction problem

 

dawn raids

 In the few past weeks I have been learning about Dawn raid and how the government treated them. This is my example of Dawn Raid shown on Pixton.

maths

 I have been learning how to simplify proper and improper fractions. It was a bit challenging for me because to simplify the improper fractions you have to convert it into mixed fractions but once I kept on simplifying improper fractions I got used to the strategy being used.

Fractions

 

Simplifying Mixed Fractions

 During the past week I have been learning how to simplify mixed fractions.

Vocabulary Grid

 Before and after vocabulary grid

WALT identify the meaning of the word using the context clues.

• Confirm or revise the original definition 

Vocabulary	Word in L1	My definition	Revised definition
Carbon dioxide	Kaponi taiokisaitii	My meaning of Carbon dioxide is a type of gas	Carbon dioxide is produced during the processes of decay of organic materials and the fermentation of sugars in bread, beer and wine making.
challenges	faingataʻa	My meaning of Challenge is when your competing someone or versing someone	a call to someone to participate in a competitive situation or fight to decide who is superior in terms of ability or strength.
climate	ʻea	Climate is average weather.	the weather conditions prevailing in an area in general or over a long period.
eco-systems		When you get everyone together and do activities to stop climate change	a biological community of interacting organisms and their physical environment.
emission	ngāue fake faifekau	Emission is when it harms the environment.	the production and discharge of something, especially gas or radiation.
environment	ʻātakaí	When you help save the earth.	the surroundings or conditions in which a person, animal, or plant lives or operates.
erosion	fakangata	Erosion is the action of surface processes that removes soil.	the process of eroding or being eroded by wind, water, or other natural agents.
greenhouse effect	ola ʻo e fale fakailiʻanga ʻakau	Greenhouse effect is a natural process that warms the earth surface	the trapping of the sun's warmth in a planet's lower atmosphere, due to the greater transparency of the atmosphere to visible radiation from the sun
greenhouse gases	ngaahi kasa fakaili ʻakau	Greenhouse gases are basically the same as greenhouse effects but include water.	a gas that contributes to the greenhouse effect by absorbing infrared radiation. Carbon dioxide and chlorofluorocarbons are examples of greenhouse gases.
methane		Methane is a type of greenhouse gas , it’s also a part of the greenhouse effect.	a colourless, odourless flammable gas which is the main constituent of natural gas. It is the simplest member of the alkane series of hydrocarbons.
temperature	māfana ʻa e	When it is cold or hot outside.	the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.
weather	anga ʻo e ʻ	When it is raining or sunny outside.	the state of the atmosphere at a particular place and time as regards heat, cloudiness, dryness, sunshine, wind, rain, etc.