# 6th Grade Math Tutorials

## Ratios & Proportional Relationships

## The Number System

Division with Fractions and Check Correctness

Division with Fractions with a Visual Model to Show a Quotient

Divide Multi-Digit Numbers using the Standard Algorithm

Subtracting Multi-Digit Decimals

Multiplying Multi-Digit Decimals

Finding the Greatest Common Factor

Indicating Locations in Quadrants

Understanding Positive and Negative Integers in Real World Contexts

Locating Integers on a Horizontal Number Line

Locating Integers on a Vertical Number Line

Ordering Absolute Values of Rational Numbers

Finding Horizontal or Vertical Distance between Points in a Coordinate Plane

Finding the Horizontal Distance between Coordinate Points in a Real World Example

Finding the Vertical Distance between Coordinate Points in a Real World Example

## Expressions & Equations

Defining Coefficients as a Number Times a Variable

Commonly Used Mathematical Vocabulary with Examples

Finding the Number of Terms in an Expression

Translating English into Mathematical Expressions Part 2

Translating English into Mathematical Expressions

Writing Mathematical Expressions using Variables

Evaluating Expressions using Order of Operations with Examples

Evaluating Expressions using the Order of Operations

Generating Equivalent Expressions using Mathematical Properties

Using Substitution to Find if there is a Solution

Using Variables to Write Mathematical Expressions

Solving for One Variable in Equations and Check

Inequalities have Infinite Solutions

Representing Relationships between Independent and Dependent Variables on a Graph

Representing Relationships Between Independent and Dependent Variables on a Table

## Geometry

Finding the Area of Rectangles and Right Triangles

Deriving the Formula for the Area of a Parallelogram

Finding the Area of a Parallelogram Example with Numbers

Deriving the Formula of the Area of a Triangle

Finding the Area of a Triangle Example with Numbers

Deriving the Formula for the Area of a Trapezoid

Finding the Area of a Trapezoid Example with Numbers

Finding the Lengths of Sides of a Rectangle made from Points with One Coordinate in Common

Finding Surface Area of 3 Dimensional Figures using Nets with Rectangular Prism Example 1

Finding the Surface Area of 3 Dimensional Figures using Nets with Rectangular Prism Example 2

## Statistics & Probability

Describing Center and Spread with Real World Example

Contrasting Measures of Variability and Measures of Center

Showing the Difference of Measures of Center with a Real World Example

Displaying Data using a Box Plot with Even Number of Data

Displaying Data using a Box Plot with Odd Number of Data

Displaying Numerical Data on a Dot Plot and a Histogram