1. The old man distributes the candies proportionally according to the grandchildren's ages, with the 4-year old getting 20 candies, and the 6-year olds each getting 30 candies, and the 8-year old getting 40 candies.
2. The final price of the tennis racket after a 16% tax is €208.80.
3. Using proportional reasoning, it is determined that the speed of the evening Seville-Almeria train is 80 km/h.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Introduction to AI for Nonprofits with Tapp Network
Solution game 3eso_proportionality_problems
1. MATHS SOLUTION GAME – 3 rd of ESO –
PROPORTIONALIT Y
NOTE: The problems below are not in order of difficulty.
1. An old man bought a packet containing one hundred and twenty candies. He wants
to offer them to his four grandchildren. He decides to distribute candies in directly
proportional way, according to the children’s ages. They are aged respectively 4, 6, 6
and 8. How many candies does every child get?
2. Anna loves to play tennis, and she wants to buy a new racket. At the shopping
center, they sell one for €180 plus a 16% in taxes. Which is the article’s final price?
3. To get to Almeria from Seville, the morning train takes five hours, travelling at the
speed of 100 km/h. The evening train is slower: it takes six hours and fifteen minutes
to cover the same route. What is the speed (in kilometers per hour) of the Seville-
Almeria evening train?
4. A recipe for a cake says:
“Ingredients (for 4 persons):
-Two eggs
-Six spoonfuls of sugar
-A quarter litre of milk…”
Calculate the quantity of ingredients (eggs, sugar, milk) needed to prepare the same
cake for six persons.
5. A can contains 400ml of fruit juice. Its label reads:
Nutritional content of this can
Proteins 0.2 g
Carbohydrates 7.6 g
How much (in grams) proteins and carbohydrates are there in an one-liter bottle of
the same juice?
6. The price of a box of mushrooms, in September, is 15€. In October it increases
by 6%, in November it decreases by 1.90€ and on the first day of December it
increases again by 9%. How much does a box of mushrooms cost in December?
7. Robert’s uncle weighs 101 kilos, so he decides he has to go on a diet. The doctor
tells him that his ideal weight would be 89 kilos. Thanks to this diet, he loses 3
kilograms in six weeks. If Robert’s uncle continues with the same diet, how many
days will take him to reach his ideal weight?
8. Five printers take six minutes to print six hundred pages. If we decide to use seven
2. printers, how much time will it take to print 1,400 pages?
9. A newspaper publishes an article containing some statistics about sports. It says
that 80 out of 1,500 persons like extreme sports. Express this quantity (that is, the
number of people who like extreme sports) in percentage. Write the result with an
approximation of at least two decimal digits.
10. Seven workers take seven hours to fix some holes in a street. How many time (in
minutes) does it take to five workers to do the same job?
11. I want to distribute €620 to my three nephews in inversely proportional parts,
according to their ages (so that the youngest gets more money and the oldest gets
less). My nephews are: Alex, aged 1; Bob, aged 3, and Carl, aged 7. How many
money does everyone of them get?
12. To build the Pyramid of Cheops, the Egyptian pharaoh hired 20,000 people. Its
construction took twenty years of work. Let’s imagine that Egypt’s pharaoh decided
to hire 10,000 workers more. In this case, how much time would it have taken to
complete the Pyramid? (Approximate the result to one decimal digit only)
VOCABULARY
Can = lata de bebida
Hire (to) = contratar, alquilar
Nephew = sobrino
(If there is a word you don’t know, just raise your hand and ask)
3. Solutions
P1. (OLD MAN, CANDIES) The 4, 6, 6, 8 years old grandchildren receive respectively
20,30,30,40 sweets.
P2. (TENNIS RACKET) The racket’s final price is €208.80
P3. (TRAINS) The train’s speed is 80 km/h
P4. (CAKE’S RECIPE) 3 eggs, 9 spoonfuls of sugar, 0.375 l of milk
P5. (PROTEINS) A one-litre bottle contains 0.5g of proteins and 19g of
carbohydrates.
P6. (BOX OF MUSHROOMS) In December a box costs €15.26
P7. (DIET) It will take him 168 days (=24 weeks) to reach his ideal weight
P8. (PRINTERS) It will take 10 minutes
P9. (SPORTS PERCENTAGE) The percentage of people who like extreme
sports is 5.33%
P10. (FIXING A HOLE) It will take 588 minutes (a little less than 10 h)
P11. (MONEY TO NEPHEWS)
Nephew A: 420
Nephew B: 140
Nephew C: 60
P12. (PYRAMID) A little more than 13 years (exactly 13.33333333333….)
4. NOTES ON SOLUTIONS
Old man , candies:
The proportionality constant N is 120/(4+6+6+8) = 5.
The 4-years old grandchild receives 4x5=20 sweets.
The 6-years old children receive 6x5=30 sweets each.
The 8-years old child receives 8x5=40 sweets
Box of mushrooms
September: 15€
October: 15.90€
November: 14€
December: 15.26€
Diet
It will take 168 days (=24 weeks) to reach his ideal (89kgs) weight
Printers (prop. Compuesta)
The more printers, the less minutes (inverse)
The more pages, the more minutes (direct)
Inv dir
7/5 times 600/1400 = 6/x x=6 times 5 times 1400 / 4200 x = 10 minutes
Money to nephews (inversely proportional)
k/1 + k/3 + k/7 = 620
1 + 1/3 + 1/7 = (21+7+3)/21 = 31/21
k = 620 / (31/21) = 420
So : Nephew A: 420/1=420
Nephew B: 420/3 = 140
Nephew C: 420/7 = 60
Alex, Bob and Carl get respectively 420, 140 and 60 euros.
Tennis racket
The racket’s final price is €208.80
Pyramid (simple inverse prop)
A little more than 13 years (exactly 13.33333333333….)