Answers for Practice for 2nd Period Exam

Answers for m ath practice for 2 period exam

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Math Practice For 2nd Period Exam

M ath practice for 2 period exam

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Study Guide for Period Exam

* Proportions(Reparto propocional): Fractal book:
- Lesson19: pages 46-47
- Lesson 22: pages 52-53
- Lesson 23: pages 54-55
* Scale Drawings (Dibujos a escala)
- Lessons 20: pages 48-49
- Lessons 21: pages 50-51
- Lesson 42: pages 98-99
- Lesson 43: pages 100-101
- Lesson 44: pages 102-103
* Tree Diagram
- Lesson 24: pages: 56-57
- Lesson 25: pages: 58-59
* Mediatriz and Bisectriz
- Lesson 36: pages 86-87
- Lesson 37: pages 88-89
* Polygons and Angles
- Lesson 38: pages 90-91
* Formulas (Areas)
- Lesson 40: pages 94-95
- Lesson 41; 96-97

Study also:
Lessons 29,30,31,32,33,34,35 from Fractal Book and Workbook pages and BASE 4

Fórmulas de Figuras

Presiona aquí para ver la presentación de las diferentes fórmulas vistas en clase.

Tree Diagram

This document is useful for studying the Tree Diagram Lesson. Check it out...

GuíA De Estudio Diagramas De áRbol

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Measuring an Angle

Using a protractor

Angles are measured using a protractor. You can guess the rough size of an angle by looking to see if it's acute or obtuse, but you'll need a protractor for a precise measurement.

Here's how to use a protractor to measure an angle:

- Line up the protractor so the 'cross hair' is exactly on the angle.
- Line up one of the lines with the 0 line on the protractor.
- See which numbers the angle comes between. If it is between 30 and 40, the angle must be thirty something degrees.
- Count the small degrees up from 30. In this example, the angle is 35°.

Bisectriz de un ángulo --- Bisecting an angle

Click here.

Then click on 'Next' to go through the construction one step at a time.

Copy each step on your notebook with its drawing.

Mediatriz de un segmento--- Bisecting a segment

Answers for Review

Answers for first period review

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STUDY GUIDE FOR FIRST PERIOD EXAM

FRACTAL BOOK

Lessons 1-18

• Lesson 1 to 3: Numeration systems (Sistemas de Numeración Maya, Egipcio, Chino y Base 4)
• Lesson 6 to 9: Number Line (Recta Numérica)
• Lesson 10 to 13: Rules and Sequence (Secuencias figurativas)
• Lesson 14 to 15: Formulas (Fórmulas)
• Lesson 16 to 18: Symmetry (Simetría)

ALGEBRA BOOK

Lessons 1.1 to 1.4

• Lesson 1.1: Numbers and Number Operations page:2
• Lesson 1.2: Variables in Algebra page: 8
• Lesson 1.3: Exponents and Powers page: 14
• Lesson 1.4: Order of Operations page: 20
• Interest Rate (Simple Interest) page: 10 from the algebra book.

Study all notes on notebook and workbook pages done during class.

Do your best!!!

Review for First Period Exam

Download the document.

Math review for_period_exam[1]

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Simple Interest

Click here and Practice Simple Interest

Evaluating Expressions.

Introduction to Algebra. What is a Variable?

Number Line: IMPORTANT TO KNOW...

To represent numbers in the number lines remember:
-You can put the "O" whereever is more convenient.

-Give the same measurement to each part, according to the numbers you have to represent.

-Give the same value to each part.

- The represented numbers increase from left to right or from the bottom to the top.

Prácticas Bloque 1

Cuaderno de practicas matematicas 1b1

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Mayan / Egyptian Numerals

CLICK HERE TO PRACTICE

FRACTIONS

CLICK HERE TO WATCH THE VIDEO

WELCOME TO JUNIOR HIGH

Hi! This is our Math blog. In here you`ll find activities related to the lessons seen during class. So, take your time to start the trip through this blog page. We hope you enjoy it.