viernes, 4 de junio de 2010

Math Practice for Final Exam

lunes, 24 de mayo de 2010

Coordinate plane

5th Period Quiz #2

For quiz #2 you need to be able to work on:

- Equations.
- Percentages (a=pb)
- Graphing Linear Equations when the value for x is given.

martes, 20 de abril de 2010

Fórmulas de Figuras

viernes, 19 de marzo de 2010

ANSWER KEY for Math Practice

Practice For 4th Period Exam

STUDY GUIDE FOR 4 PERIOD EXAM

viernes, 12 de marzo de 2010

Areas of Polygons.

Click to the next links and you will find information related areas of polygons:

AREA OF POLYGONS:
http://www.onlinemathlearning.com/areas-of-polygons.html#square

RHOMBUS:
http://www.mathopenref.com/rhombusarea.html

lunes, 22 de febrero de 2010

Construcción de Triángulos

To know if it is possible to construct a triangle, it is necessary to add any of the measures of two of its sides, and if the sum is greater than the third side, then it is possible.


Example 1:

Is it possible to construct a triangle which sides measure 8, 2, and 5 cm;
even though:

8 + 2 > 5 and 8 + 5 > 2 ; but, as: 2 + 5 <>
it is not possible to construct a triangle with these measurements.
Example 2:

Is it possible to construct a triangle which sides measure 6, 4, and 7cm;
6 + 4 > 7 and 6 + 7 > 4 and 7 + 4 > 6
It is possible!

viernes, 19 de febrero de 2010

Construction of a Triangle

Reparto Proporcional

sábado, 30 de enero de 2010

Practice for 3 Period Exam

Answer the next practice. After answering, scroll down and take a look at the file with the answers for this activity.
And now, THE ANSWERS. :)

Study Guide for 3rd Period Exam

Study the next lessons for the 3rd Period Exam.

1) Binary system.
2) Number Line
3) 1.3
Exponents and Powers
4) 2.6 Distributive Property
5) 3.1
Solving Equations using one Transformation.
6) 3.2
Solving Equations using Two or more Transformations.
7) 3.3 Solv
ing Equations with Variables on Both Sides.





sábado, 28 de noviembre de 2009

Answer Key for Math Pratice 2 Period Exam

Lessons to Study for 2 Period Exam

FRACTAL BOOK

- Scale Drawing 50

- Proportions 52-55

- Tree Diagrams 56-59

- The Number Line 22-27

- Meaning of Numbers 66-83

- “Mediatriz” of a segment 86-87

- "Bisectriz” of a segment 88-89

- Interest Rate notebook

- Formulas to find the area of:
- square
- rectangle
- circle
- triangle

jueves, 26 de noviembre de 2009

Math Practice for 2nd PERIOD EXAM

lunes, 23 de noviembre de 2009

Measuring Angles

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°.


martes, 17 de noviembre de 2009

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.---Explicación.---

miércoles, 11 de noviembre de 2009

Practice for Quiz #2 (Second Period).

Answer the problems included in this exercise.

The deadline to submit it is this Friday November 13.
Please print it or copy it on your Notebook.