Variables and Expressions

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Presentation transcript:

Variables and Expressions Algebra I Section 1-1 Variables and Expressions

 

 

 

 

Translating Verbal to Algebraic Expressions Operation Verbal Phrases Addition more than, sum, plus, increased by, added to Subtraction less than, subtracted from, difference, decreased by, minus Multiplication product of, multiplied by, times, of Division quotient of, divided by

Write an algebraic expression for each verbal phrase. 4 Write an algebraic expression for each verbal phrase. 4. 5 less than a number c

Write an algebraic expression for each verbal phrase. 5 Write an algebraic expression for each verbal phrase. 5. 9 plus the product of 2 and d

Write an algebraic expression for each verbal phrase. 6 Write an algebraic expression for each verbal phrase. 6. two fifths of a number m

Write an algebraic expression for each verbal phrase. 7 Write an algebraic expression for each verbal phrase. 7. three times a number plus 16

Write an algebraic expression for each verbal phrase. 8 Write an algebraic expression for each verbal phrase. 8. f divided by 10

Write an algebraic expression for each verbal phrase. 9 Write an algebraic expression for each verbal phrase. 9. k squared minus 11

 

 

 

 

 

Homework: Page 7 – 9 4 – 10 Evens 14, 16 20 – 28 Evens 34, 44, 46 Finish Worksheet – Do You Remember?