Algebra 1 Lessons 1.1 - What Are Variables and Expressions.
A. John types 62 words per minute. Write an expression for the number of words he types in m minutes. B. Roberto is 4 years older than Emily, who is y years old. Write an expression for Roberto’s age. C. Joe runs a mile in 6 minutes. Write an expression for the number of miles that Joe runs in m minutes.An algebraic expression comprises both numbers and variables together with at least one arithmetic operation. A variable, as we learned in pre-algebra, is a letter that represents unspecified numbers. One may use a variable in the same manner as all other numerals: 14 divided by x. To evaluate an algebraic expression you have to substitute each.Play this game to review Algebra I. Write an algebraic expression for the word phrase. the product of a number w and 737 Preview this quiz on Quizizz. Write an algebraic expression for the word phrase.the difference of a number q and 8.
Math 1-1: Variables and Expressions. STUDY. PLAY. Algebraic Expression. An expression consisting of one or more numbers and variables along with one or more arithmetic operations. Variable. Symbols used to represent unspecified numbers or values. Term. A number, variable, product, or quotient of numbers and variables.Variables And Expressions. Displaying top 8 worksheets found for - Variables And Expressions. Some of the worksheets for this concept are Variable and verbal expressions, Writing expressions with variables, Write expressions with variables, Evaluate the expressions multi variables es1, Evaluating variable expressions, Lesson 18 introduction to algebra expressions and variables, Evaluate the.
Start studying Algebra- 1.1 Variables and Expressions Vocabulary. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
