### Math 110

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#### Exercises:

Arithmetic: Chapters 1 to 4

Math 110 sec 1.1 Whole Number Place Value

Math 110 sec 1.2 to 1.5 Addition and Subtraction of Whole Numbers

Math 110 sec 1.6 Rounding Whole Numbers

Math 110 sec 2.1 Multiplication of Whole Numbers

Math 110 sec 2.2 Multiplication of Whole Numbers by a Multiple of 10

Math 110 sec 2.3 to 2.4 Division of Whole Numbers

Math 110 sec 2.5 Division of Whole Numbers by a Multiple of 10

Math 110 sec 2.6 Understanding Whole Number Exponents

Math 110 sec 2.6 Squares and Square Roots

Math 110 sec 2.6 Order of Operations Whole Number

Math 110 sec 2.7 Word Problems involving four operations

Math 110 sec 2.7 Multiplication and Division Word Problems

Math 110 sec 3.2 Convert Mixed Numbers and Fractions

Math 110 sec 3.3 Prime Factorization

Math 110 sec 3.4 Simplify a fraction

Math 110 sec 3.4 Equivalent Fractions

Math 110 sec 3.5 Multiply Fractions

Math 110 sec 3.7 Divide Fractions

Math 110 sec 3.8 Multiply and Divide Mixed Numbers

Math 110 sec 4.2 and 4.3 Find LCM, and rewrite fractions using LCM

Math 110 sec 4.4 and 4.5 Add and Subtract Fractions

Math 110 sec 4.6 Compare Fractions

Math 110 sec 4.6 Order of Operations with Fractions

Math 110 Chapter 4 Word Problem on Fractions

#### Pre Algebra: Chapters 1 to 8:

Math 110 sec 1.2-1.4 Add and Subtract Integers

Math 110 sec 1.6 Multiply Integers I and II

Math 110 sec 1.7 Divide Integers

Math 110 sec 1.8 Order and Operation Including Chapter 1 Summary

Math 110 sec 2.2 Add and Subtract Like Terms

Math 110 sec 2.3-2.5 Solve Linear Equation

Math 110 sec 3.1 Graph fractions on a number line

Math 110 sec 3.2 Multiply or Divide a signed fraction

Math 110 sec 3.4-3.5 Add or Subtract a signed fraction

Math 110 sec 3.4 to 3.8 - from textbook

Math 110 sec 4.2 to 4.5 - from textbook

Math 110 sec 6.2 Rate and Unit Rate (for extra points)

Math 110 sec 6.3 Proportion: true or false

Math 110 sec 6.4 Proportion equations

Math 110 sec 6.5 Proportion: word problems

Math 110 sec 8.1 Coversion of percent, decimal, fraction

Math 110 sec 8.3 Percents: 3 basic word problem formats

Math 110 sec 8.4 Percents: Word problems

Math 110 sec 8.5 Percents: tax

Math 110 sec 8.6 Percents: simple interest rate

#### Lecture Notes:

Arithmetic: Chapters 1 to 4

Math 110 sec 1.1, 1.2 Intro to whole numbers

Math 110 sec 1.3 1.4, 1.5 Addition and Subtraction

Math 110 sec 1.6 Rounding whole numbers

Math 110 sec 2.1 and 2.2 Multiplication of whole numbers

Math 110 sec 2.3 and 2.4 Division of whole numbers

Math 110 sec 2.5 Multiplication and Division with a multiple of 10

Math 110 sec 2.6 Exponents, Square Roots, Order of Operation

Math 110 sec 2.7 Word Problems with Whole Numbers

Math 110 sec 3.1 Intro to Fractions

Math 110 sec 3.2 Mixed Numbers

Math 110 sec 3.3 Factors and Prime Factorization

Math 110 sec 3.4 Simplify a Fraction

Math 110 sec 3.5 Multiply Fractions

Math 110 sec 3.6 Word Problems on multiplying fractions

Math 110 sec 3.7 Divide Fractions

Math 110 sec 3.8 Multiply and Divide Mixed Numbers

Math 110 sec 4.1 Add and Subtract Fractions with the Same Denominators

(Additional handout: LCM vs GCG)

Math 110 sec 4.3 Rewrite Fractions using LCM

Math 110 sec 4.4 Add and Subtract Fractions with Different Denominators

Math 110 sec 4.5 Add and Subtract Mixed Numbers

Math 110 sec 4.6 Exponent of Fractions, Order of Operations, Compare Fractions

(Handout Summary on the topic of Fractions)

#### Pre Algebra: Chapters 1 to 8:

Math 110 sec 1.2 Intro to Integers

Math 110 sec 1.4 Subtract Integers

Math 110 sec 1.6 Multiply integers

Math 110 sec 1.7 Divide Integers

Math 110 sec 1.8 Exponent with negative, order of operations

Math 110 sec 2.1 Intro to variables

Math 110 sec 2.2 Combine Like Terms

Math 110 sec 2.3 Solve Equations I

Math 110 sec 2.4 Solve Equations II

Math 110 sec 2.5 Solve Equations III

Math 110 sec 2.6 Word Problems on Solving Equations I

Math 110 sec 2.7 Word Problems on Solving Equations II

Math 110 sec 3.1 Intro to Signed Fractions with more practice

Math 110 sec 3.2 Simplify a fraction

Math 110 sec 3.3 Multiply and Divide Fractions (including variables)

Math 110 sec 3.4 Add and Subtract Fractions with Same Denominators, LCM

Math 110 sec 3.5 Add and Subtract Fractions with Different Denominators

Math 110 sec 3.6 Operations of Mixed Numbers

Math 110 sec 3.7 Compare Fractions, Order of Operations

Math 110 sec 3.8 Solve Equations with Fractions

Math 110 Summary of Chapter 3 Fraction

Math 110 sec 4.2 Perimeter and Area of Rectangle

Math 110 sec 4.3 Perimeter and Area of a Triangle, Sumof angles in a triangle

Math 110 sec 4.5 Word Problems on perimeter and area of rectangle and triangle

Math 110 sec 5.1 Intro to Decimals answers

Math 110 sec 5.2 Round decimals

Math 110 sec 5.3 to 5.5 Operations of decimals

Math 110 sec 5.6 Write fractions as decimals, Compare decimals

Math 110 sec 5.8 Solve equations with decimals

Math 110 sec 5.9 Square Root, Pythagorean Theorem

Math 110 sec 5.10 Circumference and area of a circle

Math 110 sec 6.3 Proportion: intro, cross multiplication

Math 110 sec 6.4 Solve proportion equations

Math 110 sec 6.5 Word Problems with proportion equations

Math 110 Chapters 5 and 6 Summary

Math 110 sec 8.1 Intro to Percent, convert percent, decimal, fraction

Math 110 sec 8.3 Percents: 3 basic word problems

Math 110 sec 8.4 Percents: Word Problems

Math 110 sec 8.5 Percents: sales tax

Math 110 sec 8.6 Percents: simple interest rate

#### Practice Tests

Math 110 Test on Chapters 1 and 2 Whole Numbers - Practice with solution

Math 110 Test on Chapters 3 and 4 Fractions - Practice with solution

Math 110 Test on Chapters 1 and 2 Integers and linear equations with solution

Math 110 Test on Chapters 3 and 4 Signed Fractions, perimeter and area with solution

Math 110 Test on Chapters 5 and 6 Signed Decimals, Ratio, Rate, Proportion with solution

Math 110 Test on Chapter 8 Percents - Practice with solution