ANSWERS TO WORKSHEET 2

As I told you this morning, I send you the answers to the exercises we didn't correct in class
Answers

GEOMETRIC PROGRESSIONS

In this video you are introduced to what a geometric progression is and how to find the nth term and the sum of the first n terms

 Geometric progressions

ARITHMETIC PROGRESSIONS

In this video you are introduced to what an arithmetic progression is and how to find the nth term and the sum of the first n terms

SCIENTIFIC NOTATION

Do you want to learn the Scientific Notation? Let´s sing

Scientific Notation

SYNTHETIC DIVISION

This video shows you how to do Synthetic Division (Ruffini's Rule)

Synthetic Division

WORKSHEET 1

Review the unit 1 by doing the following exercises

WORKSHEET 1

Review the first unit with the worksheet 1

SCIENTIFIC NOTATION

Remember Scientific Notation with the help of this song

RATIONAL NUMBERS

  Remember the sets of numbers with the following song

INTERVALS

Let's learn about Intervals

Real Numbers

This video shows you the number sets

Rational and Irrational Numbers

Pay attention to the following video about Rational and Irrational Numbers

YEAR 13-14

YEAR 13-14

Welcome to all my students of Bilingual Maths

Solving systems of equations by elimination

Let's pay attention to this video

PARALLEL AND PERPENDICULAR LINES

Listen this song

Solving systems of equations by substituting

Let's pay attention to this video

The Quadratic Formula

Do you want to learn the quadratic formula?

Let's sing

Answers to workshhet6

Answers to worksheet 6:

Click on the link in order to check  the answers to worksheet 6
Worksheet6

Solving systems of equations by elimination

The elimination method

Solving systems of equations by substituting

The substitution method