Published on May 14, 2008
Mr. Williams 12.1 Writing Expressions and Equations GESD firstname.lastname@example.org Image: 'img_9379.jpg' www.flickr.com/photos/60991646@N00/262694744 Objective: Write variable expressions and equations. 1
Vocabulary Review: Variable Expression an expression consisting of one or more numbers, variables, and operations to be performed. Equation a mathematical sentence with an equal ( = ) sign. 2
Addition Subtraction plus the quotient of the sum of fewer than times added to minus Division increased by Multiplication the product of subtracted from total the difference of mutiplied by less than decreased by more than divided by 3
Match the words with the expression. 4 plus a number x x minus 10 x 10 6x The product of a number x and 6 12 4 + x x 12 divided by a number x 4
Circle the operation words. Write the following words as expressions! 3 added to a number x The difference of 12 and a number x The sum of 4 and a number x 9 less than a number x 5
We are going to break into groups. Please listen carefully to the directions. You will have about 10 minutes at each station. 6
Expressions and Equations ... Problem : Translate the following word statement into an algebraic expression or equation:
Rational Expressions and EquationsMake this Foldable to help you ... 10. ENVIRONMENT The equation C 12 1 0,00 p 0p models the cost C in dollars for a
Practice writing expressions from the following phrases. Six times an unknown number; An unknown number divided by two; The product of seven and a number
Rational Expressions and Equations • inverse variation (p. 642) ... 10. ENVIRONMENT The equation C 12 1 0,00 p 0p models the cost C in dollars for a
This worksheet on Writing Algebraic Expressions and Equations can be easily printed for use with your students. Printing Instructions: 1.
705, 706 12-1 91 12-1 1.4 12-2 Rational Expressions MA.A.3.4.1 MA.A.3.4.3 MA.B.2.4.2 25-27 31-33 ... Equations DI, Kinesthetic, 692 Unlocking ...
Chapter 12 Rational Expressions and Equations Student Edition (lesson number and title) ... 12-1 Inverse Variation VII-8: 86-87 DI, Kinesthetic, 644
640C Chapter 12 Rational Expressions and Equations Mathematical Connections and Background Mathematical Connections and Background Inverse Variation