Basic Arithmetic

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What you will learn

Learn logarithms of particular numbers

Understand logarithms of products and powers

Gain an introduction to logarithms and equations

Learn logarithms of quotient and root

Master using logarithms on a calculator

Develop skills in solving equations

Learn combined operations in arithmetic

Understand how to remove grouping signs

Gain proficiency in working with rational numbers

Learn the concept of location on the number line

Learn logarithms of particular numbers

Understand logarithms of products and powers

Gain an introduction to logarithms and equations

Learn logarithms of quotient and root

Master using logarithms on a calculator

Develop skills in solving equations

Learn combined operations in arithmetic

Understand how to remove grouping signs

Gain proficiency in working with rational numbers

Learn the concept of location on the number line

Take a diagnostic of the course!

Course Content

Fractions

Graphic representation. Simplification and Amplification of Fractions

Learn

Practice

Fractions on the number line

Learn

Practice

$Comparison, addition and subtraction of fractions$

Comparison, addition and subtraction of fractions

Learn

Practice

$Multiplication, division and empowerment of fractions$

Multiplication, division and empowerment of fractions

Learn

Practice

$Combined operations with fractions$

Combined operations with fractions

Learn

Practice

$Combined operations with fractions and decimals. Fraction of a number.$

Combined operations with fractions and decimals. Fraction of a number.

Learn

Practice

$Solving problems with fractions$

Solving problems with fractions

Learn

Practice

$Convert fractions to decimal$

Convert fractions to decimal

Learn

Practice

mixed number

Learn

Practice

Rational numbers

Learn

Practice

Integer numbers

Order and absolute value of numbers

Learn

Practice

Addition and subtraction of integers

Learn

Practice

Multiplication, division and potentiation of whole numbers

Learn

Practice

Enhancement Properties

Learn

Practice

Properties of enhancement 2

Learn

Video: Enhancement properties | Power of a power

Video: Enhancement properties | Power of a product or multiplication

Video: Enhancement properties | Power of a quotient or division

Video: Enhancement properties | Powers with negative exponents

Practice

Combined operations

Learn

Practice

Decimal numbers

Introduction

Learn

Practice

Location on the number line

Learn

Practice

Decimal number operations

Learn

Practice

Conversion

Learn

Practice

$Convert recurring decimal to fraction$

Convert recurring decimal to fraction

Learn

Practice

Convert Mixed Periodic Decimal to Fraction

Learn

Practice

$Combined operations with fractions and decimals$

Combined operations with fractions and decimals

Learn

Sets. LCM and GCD Divisibility

Introduction. Symbols and notation.

Learn

Practice

Union, Intersection and Difference of sets

Learn

Practice

Complement, symmetric difference and set operations

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Practice

Troubleshooting Sets

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Practice

Venn diagrams on the computer

Practice

Divisors, numbers and prime factors

Learn

Practice

MCM y MCD

Learn

Practice

Divisibility criterion

Learn

Practice

Unit Conversion

Units of length, areas and volume

Learn

Practice

Units of capacity, speed, time and density

Learn

Practice

Length Unit Conversion

Learn

weight conversion

Practice

Video: Convert English pound to gram

Video: Convert ounce to gram

Video: Convert gallon to liter | unit conversion

Practice

Solve capacity unit problems

Learn

Practice

Percentage

Calculate the percentage of a number

Learn

Practice

Conversion

Learn

Practice

Application of percentages

Learn

Practice

How to calculate percentage without calculator

Learn

Practice

Percent Application Problems

Learn

Ratios and proportions. Rule of three

Ratios and proportions.

Practice

Video: Reasons | what is a reason | Examples

Video: What is a proportion|EXAMPLES

Video: Direct proportions | Check a proportion and find a quarter and a half proportional

Video: Ratios and proportions problem solving | Example 1

Practice

Simple direct rule of three

Practice

Video: Rule of 3 | How to identify if it is direct or inverse

Video: Simple direct rule of three | Introduction

Video: Simple direct rule of three | Example 1

Video: Simple direct rule of three | Example 2

Video: Simple direct rule of three | Example 3

Video: Simple Inverse Rule of Three | Example 1

Video: Simple Inverse Rule of Three | Example 2

Practice

Composite rule of three

Learn

Practice

Operations with parentheses and combined. Rational numbers

Operations with parentheses

Learn

Practice

Remove grouping signs

Practice

Combined operations

Learn

Practice

Questions that are answered wrong

Learn

Practice

Rational numbers. Location on the number line

Learn

Practice

Operations with rational numbers

Learn

Practice

Enhancement Properties

Empowerment. Exponents 0 and 1

Practice

Product and quotient of powers with equal bases

Learn

Practice

Power of a power, product and a quotient

Learn

Practice

Power of negative numbers. Power with negative exponent.

Learn

Practice

Fractional exponent

Practice

$Power with fraction exponent$

Video: Power with fraction exponent

$Fractions with fractional exponent$

Video: Fractions with fractional exponent

Practice

Combined properties

Learn

Practice

Logarithms and Equations

Introduction to Logarithms and Equations

Learn

Practice

Logarithms of particular numbers. Logarithms of Products and Powers

Learn

Practice

Logarithms of quotient and root

Learn

Practice

Solution of equations

Learn

Practice

Logarithms on the calculator

Learn

Practice

Simple and compound interest

Introduction

Learn

Practice

Simple interest

Learn

Compound interest

Learn

Practice

Find final value and capital

Learn

Practice

Capitalized compound interest. find the time

Learn

Practice