Math's workhorse:
This one technique is used repeatedly in arithmetic and algebra yet most textbooks mention it only briefly. Consequently, the student never really understands its power. The Multiply by One Teaching Pack emphasizes the power of this extremely simple technique and dramatically illustrates to the student how and where to use it.
Obtain the Multiply by One Teaching Pack. You receive via immediate download:
- The Multiply by One white paper (.pdf format). Forty pages describing in detail how multiply by one is used in over a dozen arithmetic and algebra problems.
- The Multiply by One PowerPoint presentation for use in your class
- Student activity sheets of problems (MS Word format) to practice the Multiply by One technique (11 pages of exercises)
Click below to purchase the Multiply by One Teaching Pack for only $19.95:
Your payment will be made via PayPal to "The Art of Invention". You will be able to immediately download your Multiply by One Teaching Pack.
If you have trouble contact Wes Bruning at firmeadow(at)bctonline.com . [Use the @ symbol in place of the (at) in the email address].Multiply by One white paper contents:
- Introduction
Multiplying Fractions
Make a 1
Solve for a Variable
Divide by 1
Multiply by 1
Changing a Fraction’s Denominator
Decimals to Fractions
Decimals to Percents
Multiply by 1 – Part II
Comparing Fractions – Part I
Comparing Fractions – Part II
Fractions to Percents
Change Signs in a Fraction
Simplify Fractions
Multiplying Fractions – Part II
Simplify Algebraic Expressions
Simplify Algebraic Rational Expressions
Unit Conversions – Part I
Unit Conversions – Part II
Long Division
Negative exponents
Negative exponents in the Denominator
Roots in the Denominator
Complex Numbers
Imaginary Numbers in the Denominator
