Divisibility

DIVISIBILITY.

This unit is for a group of the 1st year of Maths, there are 20 students with different level.

We need 10 hours in tne 1st term , after POWERS AND ROOTS and before INTEGER NUMBERS.

Firstly, we have planned the objetives for our subject and for the foreign language.

LINK of the unit:

https://drive.google.com/open?id=1WnxVVKrCPD6BHl36r9JZ81uF3EQZNI3w

1st hour

At the beginning, we try to Know the Knowledge of the students about maths and the language, what we need to study it. We use voccabulary for the diary routine, because we will always explain the unit in English. These initial questions will be short and in a oral way.

2nd hour

We start the unit with some definitions and important vocabulary. Multiples and divisors. Some exercises ( writing and speaking).

Divisibility test

https://www.mathsisfun.com/divisibility-rules.html

Divisibility Rules (Tests) - Math is Fun - Maths Resources www.mathsisfun.com The Divisibility Rules. These rules let you test if one number is divisible by another, without having to do too much calculation!

your turn ( you can practise online with ten questions)

http://www.mathopolis.com/questions/q.php?id=1625&site=1&ref=/divisibility-rules.html&qs=1625_1626_1627_1628_2689_3599_3600_3601_3602_5007

Mathopolis Question Database www.mathopolis.com Math and Brain Games. Mathematics Question Database. For K-12 kids, teachers and parents.

Practise with some exercises for homework.

3rd hour

After defining prime number, the students have to look for the prime numbers between 1 and 100.

http://www.softschools.com/math/prime_numbers/prime_numbers_up_to_100/

Prime Numbers Up To 100 Game - Softschools.com www.softschools.com Prime Numbers Math. To link to this page, copy the following code to your site:

For homework , they must find the prime numbers from 100 to 200, using the following worksheet.

4th hour

Con la auxiliar de conversación planteamos actividad de feedback usando el trailer de una película en VO para afianzar la definición de número primo, la valoración de las matemáticas en la ciencia, y la posibilidad de practicar todas las destrezas en una sesión. Escuchar y responder preguntas sobre el trailer, escribir un posible final para la película.

Mediante un video planteamos la descomposición en factores primos y explicamos el mcm y MCD , y acontinuación planteamos una serie de actividades de desarrollo, es decir, de aplicación directa de los contenidos.

We prepare an activity with the American teacher, to review some definitions. We will use the trailer and a part of the movie with math contents. The students will listen what Maths is important, science and Maths. Some activities about the film, speaking about the main idea and writing the end.

Lesson with the American teacher using the topic maths in movies (where it appears the prime definition)

https://drive.google.com/drive/folders/1DYZxidetvnzsyPNtbq4qh5dkgqfD-joj?usp=sharing

Here you are the video withn some questions:

https://edpuzzle.com/assignments/5a1c83c9e4f87c41232c5617/watch

Edpuzzle Assignment edpuzzle.com Edpuzzle assignment. Make video delivery an interactive experience. Students watch the lesson while answering the quizzes. The teacher gets the powerful hassle-free analytics.

https://edpuzzle.com/assignments/5a1c83c9e4f87c41232c5617/watch

( Listening, reading , writing and speaking)

5th hour_

We review the new contents and concepts with some online exercises applearning.

Review concepts with this online activity:

https://learningapps.org/display?v=pyvu9umy517

6th hour

Video about the prime factorization ( another method, they can understand and tell me the differences about the traditional method, the tool method, the tree method)

https://www.khanacademy.org/math/pre-algebra/pre-algebra-factors-multiples/pre-algebra-prime-factorization-prealg/v/prime-factorization

Prime factorization www.khanacademy.org Prime Factorization

7th hour

the least common multiple and highest common factor ( traditional way and method)

http://www.jamit.com.au/htmlFolder/FRAC1004.html

The Highest Common Factor (HCF) and the Lowest Common ... www.jamit.com.au PRIME AND COMPOSITE NUMBERS. A prime number has exactly 2 factors, the number itself and 1. In other words, the prime number can be divided only by 1 and by itself.

8th hour

Word problems ( reading and writing)

worksheet:

https://drive.google.com/open?id=1P7vRIvdeidb4xVYiGf1MOvKY1JwhNXwI

We use the wordproblems to work new vocabulary, working the same objetive with the English teacher .

We will make some exercise with different levels and more or less quantity , to attend teh different level in the group.

Review unit for the exam.

http://fina-maths1eso.blogspot.com.es/

Mathematics 1º ESO fina-maths1eso.blogspot.com.es Soy Fina Cano Cuenca, profesora de Enseñanaza Secundaria de Matemáticas. Actualmente trabajo en el IES Don Bosco de Albacete. En este blog podréis encontrar ...

9th hour

Exam

https://drive.google.com/open?id=1fEYpeusjB_fNdc1Biwu_09dL04yw27rI

exam Divisibilty.pdf drive.google.com

10th hour

Use the calcsheet to calculate the lcm and the hcf. (like the example using the teacher's guide)

https://drive.google.com/file/d/1sHZthKKdfE6EmOxKgsHl0OqtcQlkpBT/view?usp=sharing

the criteria for the evaluation

Information: 0/1/2 points each criteria and we can increase 1 point for the last one, using English.

Sandra Anes Gallego