Author Archive

Duane Habecker

45 videos

Duane Habecker demonstrates how to compare proportions
Three Ways to Solve a Proportion (Subject: Math)
Duane Habecker demonstrates how to subtract integers
Subtracting Integers (Subject: Math)
Duane Habecker demonstrates how to subtract fractions
Subtracting Fractions (Subject: Math)
Duane Habecker demonstrates how to use borrowing when subtracting fractions
Subtracting Fractions with Borrowing (Subject: Math)
Duane Habecker demonstrates how to subtract fractions from whole numbers
Subtracting Fractions from Whole Numbers (Subject: Math)
Duane Habecker demonstrates how to subtract decimals
Subtracting Decimals (Subject: Math)
Duane Habecker demonstrates how to work with ratios by using proportions
Solving Proportions (Subject: Math)
Duane Habecker demonstrates how to solve word problems that use percents
Solving Word Problems with Percents (Subject: Math)
Duane Habecker demonstrates how to simplify, or reduce, ratios
Simplifying Ratios (Subject: Math)
Duane Habecker uses proportions to find measurements of similar figures
Proportions and Similar Figures (Subject: Math)
Duane Habecker demonstrates how to figure the tip as a percentage of the bill
Percent Tip (Subject: Math)
Duane Habecker demonstrates how to figure the cost of sales tax
Percent Tax (Subject: Math)
Duane Habecker explains how to find the exact percent of a discount
Percent Discount (Subject: Math)
Duane Habecker demonstrates the order of operations
Order of Operations (2) (Subject: Math)
Duane Habecker demonstrates the order of operations
Order of Operations (1) (Subject: Math)
Duane Habecker shows how to multiply integers
Multiplying Integers (Subject: Math)
Duane Habecker shows how to multiply fractions
Multiplying Fractions (Subject: Math)
Duane Habecker shows how to multiply decimals
Multiplying Decimals (Subject: Math)
Duane Habecker shows how to divide fractions
Mean, Median, and Mode (Subject: Math)
Duane Habecker shows how to find unit ratios
Finding Unit Ratios (Subject: Math)
Duane Habecker shows how to find the whole from a percent
Finding the Whole from a Percent (Subject: Math)
Duane Habecker shows how to find the range of a series of numbers
Finding Range (Subject: Math)
Duane Habecker shows how to find equivalent ratios
Finding Equivalent Ratios (Subject: Math)
Duane Habecker shows how to divide whole numbers by decimals
Dividing Whole Numbers by Decimals (Subject: Math)
Duane Habecker shows how to divide integers
Dividing Integers (Subject: Math)
Duane Habecker shows how to divide fractions
Dividing Fractions (Subject: Math)
Duane Habecker shows how to compare integers
Comparing Integers (Subject: Math)
Duane Habecker shows how to compare fractions
Comparing Fractions (Subject: Math)
Duane Habecker shows how to compare decimals
Comparing Decimals (Subject: Math)
Duane Habecker shows how to find the circumference of a circle
Circumference of Circles (Subject: Math)
Duane Habecker shows how to change percents into fractions
Changing Percents into Fractions (Subject: Math)
Duane Habecker shows how to change mixed fractions into improper numbers
Changing Mixed Fractions into Improper Numbers (Subject: Math)
Duane Habecker shows how to change improper fractions into mixed numbers
Changing Improper Fractions into Mixed Numbers (Subject: Math)
Duane Habecker shows how to change fractions into percents
Changing Fractions into Percents (Subject: Math)
Duane Habecker shows how to change fractions into decimals
Changing Fractions into Decimals (Subject: Math)
Duane Habecker shows how to change decimals into percents
Changing Decimals into Percents (Subject: Math)
Duane Habecker shows how to change decimals into fractions
Changing Decimals into Fractions (Subject: Math)
Duane Habecker shows the basics of ratios
Basics of Ratios (Subject: Math)
Duane Habecker shows how to find the area of circles
Area of Circles (Subject: Math)
Duane Habecker shows how to add integers with the same sign
Adding Integers with the Same Sign (2) (Subject: Math)
Duane Habecker shows how to add integers with the same sign
Adding Integers with the Same Sign (1) (Subject: Math)
Duane Habecker shows how to add integers with different signs
Adding Integers with Different Signs (2) (Subject: Math)
Duane Habecker shows how to add integers with different signs
Adding Integers with Different Signs (1) (Subject: Math)
Duane Habecker shows how to add fractions
Adding Fractions (Subject: Math)
Dwayne Habecker shows how to add decimals
Adding Decimals (Subject: Math)