다운로드 Basic Arithmetic PC 용

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