2º ESO Mathematics

 VIDEOS

 

UNIT 1. NATURAL NUMBERS

Introduction

Order of operations 

Factoring

Prime factorization

 

UNIT 2. INTEGERS, EXPONENTS AND SQUARE ROOTS

INTEGERS

 Negative Numbers

Adding and Substracting Integers

Multiplying and Dividing Integers

Absolute Value

 EXPONENTS AND SQUARE ROOTS

 Intro to Exponents

Exponents and Square Roots

UNIT 3. DECIMAL NUMBERS AND FRACTIONS

Decimal Arithmetic

Fractions are parts

Working with parts

Fractions are division

Types of fractions

Fractions and Decimal Numbers

 

UNIT 4. ACTIVITIES THAT USE FRACTIONS

Common  Denominator: LCD

Multiplying Fractions

Simplifying Fractions

Dividing Fractions

UNIT 5. PROPORTIONALITY AND PERCENTAGES

 PROPORTIONALITY

Ratios and Rates 

 Proportions

PERCENTAGES

What are Percentages?

Percents and equivalent Fractions 

Finding a percent of a number

What percent is it? 

Percents: Missing Total 

Calculating Percent Change

UNIT 6. ALGEBRA

UNIT 7. EQUATIONS

UNIT 8. SYSTEMS OF EQUATIONS

UNIT 9. PYTHAGORAS´ THEOREM

UNIT 10. SIMILARITY

UNIT 11. TREE-DIMENSIONAL GEOMETRIC FORMS

UNIT 12. MEASURING VOLUME

UNIT 13. FUNCTIONS

UNIT 14. STATISTICS

UNIT 15. CHANCE AND PROBABILITY

 MATH ANTICS

 IES MODESTO NAVARRO 

 BLOG EVA MARÍA PERDIGUERO 

 WORKSHEETS