## About & Pics

### Description

Brush up your arithmetic skills with this collection of over 400 tuitional lessons. Many adults have a poor understanding of maths and this app can be a invaluable aid to getting them up to speed.

Easy To Follow Video Tutorials include:

Adding and Subtracting Decimals

Adding and Subtracting Fractions

Adding and Subtracting Integers

Adding and Subtracting Multiple Dollar Amounts

Adding and Subtracting Radicals

Adding Decimals

Adding Fractions with the Same Denominator

Adding Mixed Numbers with the Same Denominator

Adding Two Large Integers

Adding and Subtracting with Exponents

Addition Subtraction Multiplication and Division

Average

Basic Multiplication

Calculation of a Percentage

Changing a Decimal to a Fraction

Changing a Decimal to a Percentage

Changing a Fraction to a Decimal

Changing a Fraction to a Percentage

Changing a Number from Standard Form to Scientific Notation

Changing Mixed Numbers to Improper Fractions

Changing Percent to Decimal

Computation with Percentages

Converting Improper Fraction to Mixed Numbers

Converting Percent to Fraction

Converting Words to Equations

Decimals

Distance Apart

Dividing Fraction

Estimating Products and Quotients

Estimating the Sum or Difference

Exponents

Fractions

Factors

Finding Feet and Inches in Meters

Finding Mileage in Feet

Finding Yardage Distance in Feet and Inches

Fractions of a Whole

Histogram

Laws of Exponents

Lineplot

Parentheses

Mean Median and Mode

Multiples

Multiplying Decimals

Multiplying Fractions

Numbers and Their Classifications

Order of Operations

Percentages

Place Value

Proper and Improper Fractions and Mixed Numbers

Rational Numbers

Roots

Rounding

Scientific Notation

Using a Table

Word Problems and Addition

Word Problems and Multiplication

Word Problems and Subtraction

Basic addition Addition and subtraction Arithmetic Khan Academy

Addition 2

Level 2 Addition

Addition 3

Addition 4 Addition and subtraction Arithmetic Khan Academy

Basic subtraction Addition and subtraction Arithmetic Khan Academy

Subtraction 2 Addition and subtraction Arithmetic Khan Academy

Subtraction 3 Introduction to Borrowing or Regrouping

Alternate mental subtraction method Addition and subtraction Arithmetic Khan Academy

Why borrowing works

Level 4 Subtraction

Adding Decimals Old

Subtracting decimals old Decimals Pre-Algebra Khan Academy

Basic multiplication Multiplication and division Arithmetic Khan Academy

Multiplication 2 The multiplication tables Arithmetic Khan Academy

Multiplication 3 101112 times tables Multiplication and division Arithmetic Khan Academy

2-digit times a 2-digit number Multiplication and division Arithmetic Khan Academy

Multiplying multiple digit numbers Multiplication and division Arithmetic Khan Academy

Multiplication 7 Old video giving more examples Arithmetic Khan Academy

Mulitplication 8 Multiplying decimals Old video

Lattice multiplication Multiplication and division Arithmetic Khan Academy

Why lattice multiplication works Multiplication and division Arithmetic Khan Academy

Division 1 Multiplication and division Arithmetic Khan Academy

Introduction to long division Multiplication and division Arithmetic Khan Academy

Dividing numbers long division with remainders Arithmetic Khan Academy

Level 4 division Multiplication and division Arithmetic Khan Academy

Converting fractions to decimals Decimals Pre-Algebra Khan Academy

Percent and decimals

Dividing decimals with hundredths example 3 Decimals Pre-Algebra Khan Academy

Ordering Numeric Expressions

Greatest common factor explained Factors and multiples Pre-Algebra Khan Academy

Equivalent fractions Fractions Pre-Algebra Khan Academy

Mixed numbers and improper fractions Fractions Pre-Algebra Khan Academy

Time Differences 1

Time Differences in Different Time Zones

Prime numbers Factors and multiples Pre-Algebra Khan Academy

and more

### Screenshots

### Version History

Jul 03 2017 | (Current)Version 1.1 Revised Interface with following features:
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Oct 16 2015 | Version 1.0 |

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