Topic 
Video 
Worksheet 
Assessment 
MAT115 : College Algebra and Trigonometry
   
Place value for numbers 
place value 
place value 
Assessment 
Adding whole numbers 
Adding whole numbers 
adding 2 digits adding 3 digits 

Subtraction whole numbers 
Subtracting whole numbers 
subtracting whole numbers 

Rounding 
Rounding 
Rounding 

Multiply whole numbers 
Multiply whole numbers 
Multiply 1 212 Multiply whole numbers 2 

Dividing whole numbers 
Dividing whole numbers 
Dividing whole numbers 1 Dividing whole numbers 2 Dividing whole numbers 3 

Long Division 
Long Division 
Long Division1 Long Division 2 
Assessment_17 
Square rootsperfect squares 
square roots 
perfect squares 

Basic exponents 

exponents 

Order of operations 
Order of operations 1 Order of operations 2 Order of operation and exponents 
Order of operations Order of operations 2 Order of operations 3 Order of operations 4 
Assesment_810 
Prime factorization 
Prime factorization 
Prime factorization 

Introduction to fractions 
Introduction to fractions 1 Introduction to fractions 2 
Pie diagrams Pie diagrams 2 

Adding Fractions 
Adding fractions same denominator 
Adding fractions same denominator 

Subtracting Fractions 
Subtracting Fractions like denominator 
Subtracting fractions 

Mixed number to improper fraction 
Mixed number to improper fraction 
Mixed number to improper fraction 

Improper fraction to a mixed number 
Improper fraction to a mixed number 
Improper fraction to a mixed number 

Simplify fractions 
Simplify fractions 
Simplify fractions 1 Simplify fractions 2 
Assesment_1117 
Multiply fractions 
Multiply fractions 
Multiply fractions 1 Multiply fractions 2 Multiply fractions 3 

Multiply fractions 
Mixed number times Mixed number 
Mixed number times Improper fraction 

Mixed number times Mixed number 
Mixed number times Improper fraction 
Mixed number times Mixed number 

Multiply fractions 

Multiply fractions all 

Divide fractions 
Divide fractions 
Divide fractions 1 Divide fractions 2 Divide fractions 3 

Adding fraction 
Adding Fractions Adding mixed numbers 
Adding fractions 1 Adding fractions 2 Add a fraction and a mixed number Add mixed numbers 

Subtracting fractions 
Subtracting fractions 1 Subtracting fractions 2 Subtracting fractions 3 
Subtract fractions 1 Subtract fractions 2 Subtract fractions 3 

Order of operations w/fractions 
Order of operations w/fractions 
Order of operations w/fractions 1 Order of operations w/fractions 2 
Assessment_1825 
Reading decimals 
Decimal place value 


Rounding decimals 
Rounding decimals 
Rounding 1 Rounding 2 

Subtracting decimals 
Subtracting decimals 
Subtracting 1 Subtracting 2 

Multiplying decimals 
Multiply decimals 
Multiply decimals Multiply by 10/100 

Dividing decimals 
Dividing decimals 
Dividing decimals 
Assesment_2631 
Ratios 
Ratios 1 Ratios 2 Ratios 3 units 
Ratios (easy) Ratios Ratios (words) Ratio (units) Ratio (units) Many more on this page will need to scroll down 

Percentages 

percent of a number easy 

Percent and decimal 
percent and decimal 
percent and decimal 

Percent of a number 
Percent of a number 
Percent of a number Percent of a number 2 

Percent word problems 
percent problems explained 
Number is what percent of another number Finding percentage Finding percentage 2 

Converting Units 

Inches to feet to yards 

Converting Units 

Milimeters to centimetert to meters 

Converting Units 

Mixed 

Converting Units 

Mixed 

RectangleArea and perimeter 

Area and Perimeter rectangle 

RectangleArea and perimeter 

Area and Perimeter rectangle w/decimals 

RectangleArea and perimeter 

Area and Perimeter 

Circles 

circumference 

TrapezoidArea and Perimeter 

Area an Perimeter 

TrapezoidArea and Perimeter 

Area and Perimeter 

Circles 

Area 

Circles 

Area and Circumference 
